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| d roy choudhury networks and systems: Networks and Systems D. Roy Choudhury, 1988 Serves As A Text For The Treatment Of Topics In The Field Of Electric Networks Which Are Considered As Foundation In Electrical Engineering For Undergraduate Students. Includes Detailed Coverage Of Network Theorems, Topology, Analogous Systems And Fourier Transforms. Employs Laplace Transform Solution Of Differential Equations. Contains Material On Two-Port Networks, Classical Filters, Passive Synthesis. Includes State Variable Formulation Of Network Problems. Wide Coverage On Convolution Integral, Transient Response And Frequency Domain Analysis. Given Digital Computer Program For Varieties Of Problems Pertaining To Networks And Systems. Each Topic Is Covered In Depth From Basic Concepts. Given Large Number Of Solved Problems For Better Understanding The Theory. A Large Number Of Objective Type Questions And Solutions To Selected Problems Given In Appendix. |
| d roy choudhury networks and systems: Networks and Systems D. Roy Choudhury, 2014 |
| d roy choudhury networks and systems: MODERN CONTROL ENGINEERING D. ROY CHOUDHURY, 2005-01-01 This book represents an attempt to organize and unify the diverse methods of analysis of feedback control systems and presents the fundamentals explicitly and clearly. The scope of the text is such that it can be used for a two-semester course in control systems at the level of undergraduate students in any of the various branches of engineering (electrical, aeronautical, mechanical, and chemical). Emphasis is on the development of basic theory. The text is easy to follow and contains many examples to reinforce the understanding of the theory. Several software programs have been developed in MATLAB platform for better understanding of design of control systems. Many varied problems are included at the end of each chapter. The basic principles and fundamental concepts of feedback control systems, using the conventional frequency domain and time-domain approaches, are presented in a clearly accessible form in the first portion (chapters 1 through 10). The later portion (chapters 11 through 14) provides a thorough understanding of concepts such as state space, controllability, and observability. Students are also acquainted with the techniques available for analysing discrete-data and nonlinear systems. The hallmark feature of this text is that it helps the reader gain a sound understanding of both modern and classical topics in control engineering. |
| d roy choudhury networks and systems: Linear Integrated Circuits D. Roy Choudhury, Shail Jain, 1991-01-01 |
| d roy choudhury networks and systems: Communication Systems and Networks Nishanth Sastry, Sandip Chakraborty, 2017-09-29 This book constitutes the refereed post-conference proceedings of the 9th International Conference on Communication Systems and Networks, COMSNETS 2017, held in Bengaluru, India, in January 2017.The 9 invited and 10 selected best papers have been carefully reviewed and selected from 192 submissions. They cover various topics in networking and communications systems. |
| d roy choudhury networks and systems: Computer Networks and Systems: Queueing Theory and Performance Evaluation Thomas G. Robertazzi, 2012-12-06 Statistical performance evaluation has assumed an increasing amount of importance as we seek to design more and more sophisticated communi cation and information processing systems. The ability to predict a pro posed system's performance without actually having to construct it is an extremely cost effective design tool. This book is meant to be a first year graduate level introduction to the field of statistical performance evaluation. As such, it covers queueing theory (chapters 1-4) and stochastic Petri networks (chapter 5). There is a short appendix at the end of the book which reviews basic probability theory. At Stony Brook, this material would be covered in the second half of a two course sequence (the first half is a computer networks course using a text such as Schwartz's Telecommunications Networks). Students seem to be encouraged to pursue the analytical material of this book if they first have some idea of the potential applications. I am grateful to B.L. Bodnar, J. Blake, J.S. Emer, M. Garrett, W. Hagen, Y.C. Jenq, M. Karol, J.F. Kurose, S.-Q. Li, A.C. Liu, J. McKenna, H.T. Mouftah and W.G. Nichols, I.Y. Wang, the IEEE and Digital Equip ment Corporation for allowing previously published material to appear in this book. |
| d roy choudhury networks and systems: Teaching and Learning about Climate Change Daniel P. Shepardson, Anita Roychoudhury, Andrew S. Hirsch, 2017-02-17 Responding to the issues and challenges of teaching and learning about climate change from a science education-based perspective, this book is designed to serve as an aid for educators as they strive to incorporate the topic into their classes. The unique discussion of these issues is drawn from the perspectives of leading and international scholars in the field. The book is structured around three themes: theoretical, philosophical, and conceptual frameworks for climate change education and research; research on teaching and learning about global warming and climate change; and approaches to professional development and classroom practice. |
| d roy choudhury networks and systems: Network Analysis Mac Elwyn Van Valkenburg, 1964 |
| d roy choudhury networks and systems: Intrusion Detection in Wireless Ad-Hoc Networks Nabendu Chaki, Rituparna Chaki, 2014-02-06 Presenting cutting-edge research, Intrusion Detection in Wireless Ad-Hoc Networks explores the security aspects of the basic categories of wireless ad-hoc networks and related application areas. Focusing on intrusion detection systems (IDSs), it explains how to establish security solutions for the range of wireless networks, including mobile ad-hoc networks, hybrid wireless networks, and sensor networks. This edited volume reviews and analyzes state-of-the-art IDSs for various wireless ad-hoc networks. It includes case studies on honesty-based intrusion detection systems, cluster oriented-based intrusion detection systems, and trust-based intrusion detection systems. Addresses architecture and organization issues Examines the different types of routing attacks for WANs Explains how to ensure Quality of Service in secure routing Considers honesty and trust-based IDS solutions Explores emerging trends in WAN security Describes the blackhole attack detection technique Surveying existing trust-based solutions, the book explores the potential of the CORIDS algorithm to provide trust-based solutions for secure mobile applications. Touching on more advanced topics, including security for smart power grids, securing cloud services, and energy-efficient IDSs, this book provides you with the tools to design and build secure next-generation wireless networking environments. |
| d roy choudhury networks and systems: Cognitive Computing for Human-Robot Interaction Mamta Mittal, Rajiv Ratn Shah, Sudipta Roy, 2021-08-13 Cognitive Computing for Human-Robot Interaction: Principles and Practices explores the efforts that should ultimately enable society to take advantage of the often-heralded potential of robots to provide economical and sustainable computing applications. This book discusses each of these applications, presents working implementations, and combines coherent and original deliberative architecture for human–robot interactions (HRI). Supported by experimental results, it shows how explicit knowledge management promises to be instrumental in building richer and more natural HRI, by pushing for pervasive, human-level semantics within the robot's deliberative system for sustainable computing applications. This book will be of special interest to academics, postgraduate students, and researchers working in the area of artificial intelligence and machine learning. Key features: - Introduces several new contributions to the representation and management of humans in autonomous robotic systems; - Explores the potential of cognitive computing, robots, and HRI to generate a deeper understanding and to provide a better contribution from robots to society; - Engages with the potential repercussions of cognitive computing and HRI in the real world. - Introduces several new contributions to the representation and management of humans in an autonomous robotic system - Explores cognitive computing, robots and HRI, presenting a more in-depth understanding to make robots better for society - Gives a challenging approach to those several repercussions of cognitive computing and HRI in the actual global scenario |
| d roy choudhury networks and systems: Camera Networks Amit K. Roy-Chowdhury, Bi Song, 2012 As networks of video cameras are installed in many applications (security and surveillance, disaster response, among others) image understanding in camera networks is becoming an important area of research and development. This book focuses on the basic research problems in camera networks, reviews the current state-of-the-art and presents a detailed description of some recently developed methodologies. |
| d roy choudhury networks and systems: Textile Preparation and Dyeing A K Roy Choudhury, 2006-01-09 Dealing with the classical processes for textile dyeing, as well as with the preparation of the material before dyeing, this book also includes recent technological developments. Both theoretical and the practical aspects are covered in order to enable the students and the technicians to understand the processes clearly. |
| d roy choudhury networks and systems: Advances in Neural Information Processing Systems 17 Lawrence K. Saul, Yair Weiss, Léon Bottou, 2005 Papers presented at NIPS, the flagship meeting on neural computation, held in December 2004 in Vancouver.The annual Neural Information Processing Systems (NIPS) conference is the flagship meeting on neural computation. It draws a diverse group of attendees--physicists, neuroscientists, mathematicians, statisticians, and computer scientists. The presentations are interdisciplinary, with contributions in algorithms, learning theory, cognitive science, neuroscience, brain imaging, vision, speech and signal processing, reinforcement learning and control, emerging technologies, and applications. Only twenty-five percent of the papers submitted are accepted for presentation at NIPS, so the quality is exceptionally high. This volume contains the papers presented at the December, 2004 conference, held in Vancouver. |
| d roy choudhury networks and systems: Systems and Synthetic Biology Vikram Singh, Pawan K. Dhar, 2014-12-15 This textbook has been conceptualized to provide a detailed description of the various aspects of Systems and Synthetic Biology, keeping the requirements of M.Sc. and Ph.D. students in mind. Also, it is hoped that this book will mentor young scientists who are willing to contribute to this area but do not know from where to begin. The book has been divided into two sections. The first section will deal with systems biology – in terms of the foundational understanding, highlighting issues in biological complexity, methods of analysis and various aspects of modelling. The second section deals with the engineering concepts, design strategies of the biological systems ranging from simple DNA/RNA fragments, switches and oscillators, molecular pathways to a complete synthetic cell will be described. Finally, the book will offer expert opinions in legal, safety, security and social issues to present a well-balanced information both for students and scientists. |
| d roy choudhury networks and systems: Proceeding of International Conference on Intelligent Communication, Control and Devices Rajesh Singh, Sushabhan Choudhury, 2016-09-17 The book presents high-quality research papers presented at the first international conference, ICICCD 2016, organised by the Department of Electronics, Instrumentation and Control Engineering of University of Petroleum and Energy Studies, Dehradun on 2nd and 3rd April, 2016. The book is broadly divided into three sections: Intelligent Communication, Intelligent Control and Intelligent Devices. The areas covered under these sections are wireless communication and radio technologies, optical communication, communication hardware evolution, machine-to-machine communication networks, routing techniques, network analytics, network applications and services, satellite and space communications, technologies for e-communication, wireless Ad-Hoc and sensor networks, communications and information security, signal processing for communications, communication software, microwave informatics, robotics and automation, optimization techniques and algorithms, intelligent transport, mechatronics system, guidance and navigation, algorithms, linear/non-linear control, home automation, sensors, smart cities, control systems, high performance computing, cognition control, adaptive control, distributed control, prediction models, hybrid control system, control applications, power system, manufacturing, agriculture cyber physical system, network control system, genetic control based, wearable devices, nano devices, MEMS, bio-inspired computing, embedded and real-time software, VLSI and embedded systems, FPGA, digital system and logic design, image and video processing, machine vision, medical imaging, and reconfigurable computing systems. |
| d roy choudhury networks and systems: Cyber-Physical Systems Gaddadevara Matt Siddesh, Ganesh Chandra Deka, Krishnarajanagar GopalaIyengar Srinivasa, Lalit Mohan Patnaik, 2015-12-01 In cyber-physical systems (CPS), sensors and embedded systems are networked together to monitor and manage a range of physical processes through a continuous feedback system. This allows distributed computing using wireless devices. Cyber-Physical Systems-A Computational Perspective examines various developments of CPS that are impacting our daily |
| d roy choudhury networks and systems: Fundamentals of Wireless Communication David Tse, Pramod Viswanath, 2005-05-26 The past decade has seen many advances in physical layer wireless communication theory and their implementation in wireless systems. This textbook takes a unified view of the fundamentals of wireless communication and explains the web of concepts underpinning these advances at a level accessible to an audience with a basic background in probability and digital communication. Topics covered include MIMO (multi-input, multi-output) communication, space-time coding, opportunistic communication, OFDM and CDMA. The concepts are illustrated using many examples from real wireless systems such as GSM, IS-95 (CDMA), IS-856 (1 x EV-DO), Flash OFDM and UWB (ultra-wideband). Particular emphasis is placed on the interplay between concepts and their implementation in real systems. An abundant supply of exercises and figures reinforce the material in the text. This book is intended for use on graduate courses in electrical and computer engineering and will also be of great interest to practising engineers. |
| d roy choudhury networks and systems: A Mindful Mind Kabir Roy Choudhury, 2021-10-28 In Delhi, a brave, small-town girl's dreams are shattered when her career ends, even before starting. In Jaipur, she is made to feel worthless by the only person she cares about. In Bangalore, she goes through abysmal situations which make her bitter, dejected, fearful, and her insecurity compels her to shut down her passionate enterprise. She is confused, fearful, belittled, homesick and she cannot share her pain with anyone at home. She forgets herself and her dreams. Can she overcome her inhibitions and insecurity, to achieve what she had always wanted? Can she resolve herself and her life before it's too late? An action-packed entertainer revealing, how our mind is influenced by situations and people who make us feel worthless, and how we can overcome hate to fall in love again. |
| d roy choudhury networks and systems: Advances in Communication Systems and Networks J. Jayakumari, George K. Karagiannidis, Maode Ma, Syed Akhter Hossain, 2020-06-13 This book presents the selected peer-reviewed papers from the International Conference on Communication Systems and Networks (ComNet) 2019. Highlighting the latest findings, ideas, developments and applications in all areas of advanced communication systems and networking, it covers a variety of topics, including next-generation wireless technologies such as 5G, new hardware platforms, antenna design, applications of artificial intelligence (AI), signal processing and optimization techniques. Given its scope, this book can be useful for beginners, researchers and professionals working in wireless communication and networks, and other allied fields. |
| d roy choudhury networks and systems: Modularity and Dynamics on Complex Networks Renaud Lambiotte, Michael T. Schaub, 2022-01-31 Complex networks are typically not homogeneous, as they tend to display an array of structures at different scales. A feature that has attracted a lot of research is their modular organisation, i.e., networks may often be considered as being composed of certain building blocks, or modules. In this Element, the authors discuss a number of ways in which this idea of modularity can be conceptualised, focusing specifically on the interplay between modular network structure and dynamics taking place on a network. They discuss, in particular, how modular structure and symmetries may impact on network dynamics and, vice versa, how observations of such dynamics may be used to infer the modular structure. They also revisit several other notions of modularity that have been proposed for complex networks and show how these can be related to and interpreted from the point of view of dynamical processes on networks. |
| d roy choudhury networks and systems: Distributed Sensor Networks S. S. Iyengar, 2016-10 The best-selling Distributed Sensor Networks became the definitive guide to understanding this far-reaching technology. Preserving the excellence and accessibility of its predecessor, Distributed Sensor Networks, Second Edition once again provides all the fundamentals and applications in one complete, self-contained source. Ideal as a tutorial for students or as research material for engineers, the book gives readers up-to-date, practical insight on all aspects of the field. Revised and expanded, this second edition incorporates contributions from many veterans of the DARPA ISO SENSIT program as well as new material from distinguished researchers in the field. Sensor Networking and Applications focuses on sensor deployment and networking, adaptive tasking, self-configuration, and system control. In the expanded applications section, the book draws on the insight of practitioners in the field. Readers of this book may also be interested in Distributed Sensor Networks, Second Edition: Image and Sensor Signal Processing (ISBN: 9781439862827). |
| d roy choudhury networks and systems: Neural Networks and Fuzzy Systems Bart Kosko, 1992 Written by one of the foremost experts in the field of neural networks, this is the first book to combine the theories and applications or neural networks and fuzzy systems. The book is divided into three sections: Neural Network Theory, Neural Network Applications, and Fuzzy Theory and Applications. It describes how neural networks can be used in applications such as: signal and image processing, function estimation, robotics and control, analog VLSI and optical hardware design; and concludes with a presentation of the new geometric theory of fuzzy sets, systems, and associative memories. |
| d roy choudhury networks and systems: Prognostics Kai Goebel, Indranil Roychoudhury, 2017-04-03 Prognostics is the science of making predictions of engineering systems. It is part of a suite of techniques that determine whether a system is behaving within nominal operational performance and - if it does not - that determine what is wrong and how long it will take until the system no longer fulfills certain functional requirements. This book presents the latest developments and research findings on the topic of prognostics by the Prognostics Center of Excellence at NASA Ames Research Center. The book is intended to provide a practitioner with an understanding of the foundational concepts as well as practical tools to perform prognostics and health management on different types of engineering systems and in particular to predict remaining useful life. |
| d roy choudhury networks and systems: Digital Design M. Morris Mano, Michael D. Ciletti, 2013 Digital Design, fifth edition is a modern update of the classic authoritative text on digital design. This book teaches the basic concepts of digital design in a clear, accessible manner. The book presents the basic tools for the design of digital circuits and provides procedures suitable for a variety of digital applications. |
| d roy choudhury networks and systems: ELECTRICAL MACHINES-II SURYAMANI MISHRA, Electrical machines are essential components in modern electrical and mechanical systems, responsible for converting energy between electrical and mechanical forms. They are used in a wide range of applications, from small household appliances to large industrial and power-generation systems. Electrical machines are fundamental to nearly all electrical systems, whether they are used to drive mechanical loads (motors), generate electrical power (generators), or distribute electricity (transformers). Understanding the principles of operation, types, components, applications, and maintenance practices of these machines is crucial for anyone working with or studying electrical engineering. Advanced electrical machines are essential to the future of various industries, from renewable energy to electric vehicles and industrial automation. Innovations in materials, control techniques, and integration with power electronics will continue to drive improvements in efficiency, size, and functionality. The ongoing research into superconducting machines, AI-driven control strategies, and the use of advanced materials will shape the next generation of electrical machines. Advanced Electrical Machines refers to the study and development of electrical machines (motors, generators, transformers, etc.) that utilize advanced technologies and materials to improve performance, efficiency, and versatility in various applications. These machines are increasingly being used in fields such as renewable energy, electric vehicles, industrial automation, and power systems. Here’s an overview of key concepts, types, and emerging trends in advanced electrical machines: |
| d roy choudhury networks and systems: OFDM Wireless LANs John Terry, Juha Heiskala, 2002 Annotation Deploy and optimize your wireless LAN using the new standard for broadband wireless communication, OFDM. A comprehensive reference written by two experts who helped create the OFDM specifications. A detailed, practical guide to OFDM WLANs does not exist, requiring readers to seek out multiple sources of information, such as white papers and research notes. Detailed explanations of the concepts and algorithms behind OFDM-context that is missing from the two OFDM books currently available. This book explains OFDM WLAN basics, including components of OFDM and multicarrier WLAN standards. It provides a practical approach to OFDM by including software and hardware examples and detailed implementation explanations. OFDM Multicarrier Wireless Networks: A Practical Approach defines and explains the mathematical concepts behind OFDM necessary for successful OFDM WLAN implementations. Juha Heiskala is a research engineer at Nokia Research Center in Irving, TX. Heiskala is active in the IEEE 802.11 standards bodies and has been tasked with developing the 802.11a system simulation on several software platforms. He is the inventor/co-inventor of three pending patents in the area of OFDM LANs and co-designed with Dr. John Terry the modulation and coding scheme for achieving 100 Mbps speeds within currently allocated band specifications for OFDM WLANs. John Terry, Ph.D. is a senior research engineer at Nokia Research Center. He is currently managing the OFDM modulation and coding project in the HSA group. Dr. Terry has published several white papers, given numerous presentations on wireless communications, and generated four patents related to OFDM WLANs. He has 10 years of experience working in wireless communications, including tenures at NASA Glen Research Center and Texas Instruments. |
| d roy choudhury networks and systems: High-Performance Communication Networks Jean Walrand, Pravin Varaiya, 1999-10-25 By focusing on the convergence of the telephone, computer networking, cable TV, and wireless industries, this fully revised second edition explains current and emerging networking technologies. The authors proceed from fundamental principles to develop a comprehensive understanding of network architectures, protocols, control, performance, and economics. Communications engineers, computer scientists, and network administrators and managers will appreciate the book for its perspectives on the innovations that impact their work. Students will be enriched by the descriptive and thorough coverage of networking, giving them the knowledge to explore rewarding career opportunities.* Provides the most recent information on * wide and local area networks, including WDM and optical networks, Fast and Gigabit Ethernets* access networks, such as cable modems and DSL;* approaches for quality-differentiated services in IP and ATM networks.* Examines the Internet, including proposed advances for improved performance and quality of service.* Presents a comprehensive discussion of wireless networks for voice and data.* Explains the economic factors and technical tradeoffs that guide network development.* Derives (in self-contained sections) the most important mathematical results of network performance |
| d roy choudhury networks and systems: Urban Informatics Wenzhong Shi, Michael F. Goodchild, Michael Batty, Mei-Po Kwan, Anshu Zhang, 2021-04-06 This open access book is the first to systematically introduce the principles of urban informatics and its application to every aspect of the city that involves its functioning, control, management, and future planning. It introduces new models and tools being developed to understand and implement these technologies that enable cities to function more efficiently – to become ‘smart’ and ‘sustainable’. The smart city has quickly emerged as computers have become ever smaller to the point where they can be embedded into the very fabric of the city, as well as being central to new ways in which the population can communicate and act. When cities are wired in this way, they have the potential to become sentient and responsive, generating massive streams of ‘big’ data in real time as well as providing immense opportunities for extracting new forms of urban data through crowdsourcing. This book offers a comprehensive review of the methods that form the core of urban informatics from various kinds of urban remote sensing to new approaches to machine learning and statistical modelling. It provides a detailed technical introduction to the wide array of tools information scientists need to develop the key urban analytics that are fundamental to learning about the smart city, and it outlines ways in which these tools can be used to inform design and policy so that cities can become more efficient with a greater concern for environment and equity. |
| d roy choudhury networks and systems: Embedded Systems and Software Validation Abhik Roychoudhury, 2009-04-29 Modern embedded systems require high performance, low cost and low power consumption. Such systems typically consist of a heterogeneous collection of processors, specialized memory subsystems, and partially programmable or fixed-function components. This heterogeneity, coupled with issues such as hardware/software partitioning, mapping, scheduling, etc., leads to a large number of design possibilities, making performance debugging and validation of such systems a difficult problem. Embedded systems are used to control safety critical applications such as flight control, automotive electronics and healthcare monitoring. Clearly, developing reliable software/systems for such applications is of utmost importance. This book describes a host of debugging and verification methods which can help to achieve this goal. - Covers the major abstraction levels of embedded systems design, starting from software analysis and micro-architectural modeling, to modeling of resource sharing and communication at the system level - Integrates formal techniques of validation for hardware/software with debugging and validation of embedded system design flows - Includes practical case studies to answer the questions: does a design meet its requirements, if not, then which parts of the system are responsible for the violation, and once they are identified, then how should the design be suitably modified? |
| d roy choudhury networks and systems: AI and Deep Learning in Biometric Security Gaurav Jaswal, Vivek Kanhangad, Raghavendra Ramachandra, 2021-03-22 This book provides an in-depth overview of artificial intelligence and deep learning approaches with case studies to solve problems associated with biometric security such as authentication, indexing, template protection, spoofing attack detection, ROI detection, gender classification etc. This text highlights a showcase of cutting-edge research on the use of convolution neural networks, autoencoders, recurrent convolutional neural networks in face, hand, iris, gait, fingerprint, vein, and medical biometric traits. It also provides a step-by-step guide to understanding deep learning concepts for biometrics authentication approaches and presents an analysis of biometric images under various environmental conditions. This book is sure to catch the attention of scholars, researchers, practitioners, and technology aspirants who are willing to research in the field of AI and biometric security. |
| d roy choudhury networks and systems: Understanding Digital Signal Processing Lyons Richard G., 2011 |
| d roy choudhury networks and systems: Agricultural Informatics Amitava Choudhury, Arindam Biswas, Manish Prateek, Amlan Chakrabarti, 2021-03-02 Despite the increasing population (the Food and Agriculture Organization of the United Nations estimates 70% more food will be needed in 2050 than was produced in 2006), issues related to food production have yet to be completely addressed. In recent years, Internet of Things technology has begun to be used to address different industrial and technical challenges to meet this growing need. These Agro-IoT tools boost productivity and minimize the pitfalls of traditional farming, which is the backbone of the world's economy. Aided by the IoT, continuous monitoring of fields provides useful and critical information to farmers, ushering in a new era in farming. The IoT can be used as a tool to combat climate change through greenhouse automation; monitor and manage water, soil and crops; increase productivity; control insecticides/pesticides; detect plant diseases; increase the rate of crop sales; cattle monitoring etc. Agricultural Informatics: Automation Using the IoT and Machine Learning focuses on all these topics, including a few case studies, and they give a clear indication as to why these techniques should now be widely adopted by the agriculture and farming industries. |
| d roy choudhury networks and systems: Linear Integrated Circuits D Choudhury Roy, 2003 Designed Primarily For Courses In Operational Amplifier And Linear Integrated Circuits For Electrical, Electronic, Instrumentation And Computer Engineering And Applied Science Students. Includes Detailed Coverage Of Fabrication Technology Of Integrated Circuits. Basic Principles Of Operational Amplifier, Internal Construction And Applications Have Been Discussed. Important Linear Ics Such As 555 Timer, 565 Phase-Locked Loop, Linear Voltage Regulator Ics 78/79 Xx And 723 Series D-A And A-D Converters Have Been Discussed In Individual Chapters. Each Topic Is Covered In Depth. Large Number Of Solved Problems, Review Questions And Experiments Are Given With Each Chapter For Better Understanding Of Text.Salient Features Of Second Edition * Additional Information Provided Wherever Necessary To Improve The Understanding Of Linear Ics. * Chapter 2 Has Been Thoroughly Revised. * Dc & Ac Analysis Of Differential Amplifier Has Been Discussed In Detail. * The Section On Current Mirrors Has Been Thoroughly Updated. * More Solved Examples, Pspice Programs And Answers To Selected Problems Have Been Added. |
| d roy choudhury networks and systems: Deep Learning Ian Goodfellow, Yoshua Bengio, Aaron Courville, 2016-11-18 An introduction to a broad range of topics in deep learning, covering mathematical and conceptual background, deep learning techniques used in industry, and research perspectives. “Written by three experts in the field, Deep Learning is the only comprehensive book on the subject.” —Elon Musk, cochair of OpenAI; cofounder and CEO of Tesla and SpaceX Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts. Because the computer gathers knowledge from experience, there is no need for a human computer operator to formally specify all the knowledge that the computer needs. The hierarchy of concepts allows the computer to learn complicated concepts by building them out of simpler ones; a graph of these hierarchies would be many layers deep. This book introduces a broad range of topics in deep learning. The text offers mathematical and conceptual background, covering relevant concepts in linear algebra, probability theory and information theory, numerical computation, and machine learning. It describes deep learning techniques used by practitioners in industry, including deep feedforward networks, regularization, optimization algorithms, convolutional networks, sequence modeling, and practical methodology; and it surveys such applications as natural language processing, speech recognition, computer vision, online recommendation systems, bioinformatics, and videogames. Finally, the book offers research perspectives, covering such theoretical topics as linear factor models, autoencoders, representation learning, structured probabilistic models, Monte Carlo methods, the partition function, approximate inference, and deep generative models. Deep Learning can be used by undergraduate or graduate students planning careers in either industry or research, and by software engineers who want to begin using deep learning in their products or platforms. A website offers supplementary material for both readers and instructors. |
| d roy choudhury networks and systems: Microelectronic Devices And Circuits B. P. Singh, 2005 This Book Presents A Simple And Systematic Exposition Of Various Devices And Circuits In Terms Of The Indefinite Admittance Matrix.Beginning With A Clear Description Of The Basic Features Of This Matrix The Book Considers H- And Fet Parameters.L.F. And H.F. Response Of Bjt And Fet Amplifiers Are Then Discussed Followed By Multistage Amplifiers, Oscillators And Passive Circuits.Throughout The Book, The Basic Concepts And Techniques Are Lucidly Explained And Illustrated Through Suitable Solved Examples. Numerous Problems And Objective Questions Have Also Been Included.The Book Would Be Extremely Useful For Undergraduate Electronics, Communication And Computer Engineering Students. Amie Candidates And Practising Engineers Would Also Find It A Valuable Reference Source. |
| d roy choudhury networks and systems: Handbook of Wireless Sensor Networks: Issues and Challenges in Current Scenario's Pradeep Kumar Singh, Bharat K. Bhargava, Marcin Paprzycki, Narottam Chand Kaushal, Wei-Chiang Hong, 2020-02-09 This book explores various challenging problems and applications areas of wireless sensor networks (WSNs), and identifies the current issues and future research challenges. Discussing the latest developments and advances, it covers all aspects of in WSNs, from architecture to protocols design, and from algorithm development to synchronization issues. As such the book is an essential reference resource for undergraduate and postgraduate students as well as scholars and academics working in the field. |
| d roy choudhury networks and systems: ELECTRONIC DEVICES AND CIRCUITS BALBIR KUMAR, SHAIL B. JAIN, 2014-01-01 Designed as a text for the students of various engineering streams such as electronics/electrical engineering, electronics and communication engineering, computer science and engineering, IT, instrumentation and control and mechanical engineering, this well-written text provides an introduction to electronic devices and circuits. It introduces to the readers electronic circuit analysis and design techniques with emphasis on the operation and use of semiconductor devices. It covers principles of operation, the characteristics and applications of fundamental electronic devices such as p-n junction diodes, bipolar junction transistors (BJTs), and field effect transistors (FETs), and special purpose diodes and transistors. In its second edition, the book includes a new chapter on “special purpose devices”. What distinguishes this text is that it explains the concepts and applications of the subject in such a way that even an average student will be able to understand working of electronic devices, analyze, design and simulate electronic circuits. This comprehensive book provides: • A large number of solved examples. • Summary highlighting the important points in the chapter. • A number of Review Questions at the end of each chapter. • A fairly large number of unsolved problems with answers. |
| d roy choudhury networks and systems: Measurement-based analysis of harmonic instabilities of single-phase photovoltaic inverters in public low voltage networks Kaufhold Elias, 2025-04-10 The transition of power systems from central energy generation to decentralized energy generation leads to a growth of renewable energy generators with power electronic devices in public low voltage networks. In practice, the interaction of a power electronic device and the power grid, i.e. the low voltage network, challenge the device operation, the operation of other grid-connected devices and the network equipment. For a manufacturer, the network characteristics where the device is installed, are typically unknown, e.g. especially for devices in the low power range up to some kW, where the number of manufactured devices is large. The characteristics vary largely between different low voltage networks and even between measurement points within the same low voltage network. For the network operators, the installed devices are unknown, i.e. a black-box, since the manufacturers keep the detailed device designs including the device parameters a manufacturer's secret. With the aim to pursue the climate goals, renewable energy generators become more important. One of the main renewable energy generators are low power photovoltaic systems. These photovoltaic systems are connected to the grid via single-phase in-verters. The stable operation of the inverter is consequently relevant for the reliability of power systems. One of the phenomena that challenge the stable operation of inverters are harmonic instabilities. The harmonic stability analysis identifies an instable opera-tion of an inverter based on the interaction of the inverter control as well as the AC-side filter circuit and the network impedance in the harmonic frequency range, i.e. above 50 Hz up to 2 kHz. In this dissertation, the currently known theory is extended to enable measurement-based assessments of the harmonic stability of unknown single-phase inverters for photovoltaic applications. The studied single-phase inverters are commercially available while in addition simulation models are developed. Advancements of the measure-ment-based model identification and the harmonic stability analysis are presented and validated. Next to theoretic test cases, impedance characteristics of real low voltage networks are also included to assess the harmonic stability of the inverters. As a con-clusive result, device design recommendations are derived from the findings of the assessment and limitations of the harmonic stability with regard to the overall stable operation of the inverter are presented. |
| d roy choudhury networks and systems: Federated Learning Qiang Yang, Lixin Fan, Han Yu, 2020-11-25 This book provides a comprehensive and self-contained introduction to federated learning, ranging from the basic knowledge and theories to various key applications. Privacy and incentive issues are the focus of this book. It is timely as federated learning is becoming popular after the release of the General Data Protection Regulation (GDPR). Since federated learning aims to enable a machine model to be collaboratively trained without each party exposing private data to others. This setting adheres to regulatory requirements of data privacy protection such as GDPR. This book contains three main parts. Firstly, it introduces different privacy-preserving methods for protecting a federated learning model against different types of attacks such as data leakage and/or data poisoning. Secondly, the book presents incentive mechanisms which aim to encourage individuals to participate in the federated learning ecosystems. Last but not least, this book also describes how federated learning can be applied in industry and business to address data silo and privacy-preserving problems. The book is intended for readers from both the academia and the industry, who would like to learn about federated learning, practice its implementation, and apply it in their own business. Readers are expected to have some basic understanding of linear algebra, calculus, and neural network. Additionally, domain knowledge in FinTech and marketing would be helpful.” |
| d roy choudhury networks and systems: Green Composites Sabu Thomas, Preetha Balakrishnan, 2022-01-19 This book presents important developments in green chemistry, with a particular focus on composite materials chemistry. In recent years, natural polymers have generated much interest due to their unique morphology and physical properties. The book gives an introductory overview of green composites, and discusses their emerging interdisciplinary applications in various contemporary fields. The chapters, written by leading experts from industry and academia, cover different aspects of biodegradable green composites and natural polymers including their processing, manufacturing, properties, and applications. This book will be a valuable reference for beginners, researchers as well as industry professionals interested in biodegradable composites. |
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