Circuits, Systems and Signal Processing

1. Front Matter

   Pages i-xxiv

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2. Signals and Systems

   1. Front Matter

      Pages 1-2

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   2. Basic Concepts in Signals and Systems

      • Suhash Chandra Dutta Roy

      Pages 3-15

   3. The Mysterious Impulse Function and its Mysteries

      • Suhash Chandra Dutta Roy

      Pages 17-24

   4. State Variables—Part I

      • Suhash Chandra Dutta Roy

      Pages 25-35

   5. State Variables—Part II

      • Suhash Chandra Dutta Roy

      Pages 37-48

   6. Carry Out Partial Fraction Expansion of Functions with Repeated Poles

      • Suhash Chandra Dutta Roy

      Pages 49-52

   7. A Very Simple Method of Finding the Residues at Repeated Poles of a Rational Function in z−1

      • Suhash Chandra Dutta Roy

      Pages 53-55

3. Passive Circuits

   1. Front Matter

      Pages 57-59

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   2. Circuit Analysis Without Transforms

      • Suhash Chandra Dutta Roy

      Pages 61-82

   3. Transient Response of RLC Networks Revisited

      • Suhash Chandra Dutta Roy

      Pages 83-88

   4. Appearances Can Be Deceptive: A Circuit Paradox

      • Suhash Chandra Dutta Roy

      Pages 89-92

   5. Appearances Can Be Deceptive: An Initial Value Problem

      • Suhash Chandra Dutta Roy

      Pages 93-94

   6. Resonance

      • Suhash Chandra Dutta Roy

      Pages 95-103

   7. The Many Faces of the Single-Tuned Circuit

      • Suhash Chandra Dutta Roy

      Pages 105-110

   8. Analyzing the Parallel-T RC Network

      • Suhash Chandra Dutta Roy

      Pages 111-116

   9. Design of Parallel-T Resistance–Capacitance Networks For Maximum Selectivity

      • Suhash Chandra Dutta Roy

      Pages 117-124

   10. Perfect Transformer, Current Discontinuity and Degeneracy

       • Suhash Chandra Dutta Roy

       Pages 125-129

   11. Analytical Solution to the Problem of Charging a Capacitor Through a Lamp

       • Suhash Chandra Dutta Roy

       Pages 131-134

   12. Difference Equations, Z-Transforms and Resistive Ladders

       • Suhash Chandra Dutta Roy

       Pages 135-140

This book is a collection of tutorial-like chapters on all core topics of signals and systems and the electronic circuits. All the topics dealt with in the book are parts of the core syllabi of standard programs in Electrical Engineering, Electrical and Computer Engineering, and Electronics and Telecommunication Engineering domains. This book is intended to serve as a secondary reader or supplementary text for core courses in the area of signals and systems, electronic circuits, and analog and digital signal processing. When studying or teaching a particular topic, the students and instructors of such courses would find it interesting and worthwhile to study the related tutorial chapter in this book in order to enhance their understanding of the fundamentals, simplification of procedures, alternative approaches and relation to other associated topics. In addition, the book can also be used as a primary or secondary text in short-term or refresher courses, and as a self-study guide forprofessionals wishing to gain a comprehensive review of the signals and systems domain. 

• Circuits and Systems textbook
• Signal processing textbook
• Signals and Systems textbook
• Analog Signal processing
• Digital Signal processing
• Electronic Circuits
• DSP
• Filter design
• FFT

• Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India

  Suhash Chandra Dutta Roy

Suhash Chandra Dutta Roy is an Indian electrical engineer and a former professor and head of the department of electrical engineering at the Indian Institute of Technology, Delhi. He is known for his studies on analog and digital signal processing and is an elected fellow of all the three major Indian science academies viz. Indian Academy of Sciences, Indian National Science Academy, National Academy of Sciences, India as well as the Institute of Electrical and Electronics Engineers, Institution of Electronics and Telecommunication Engineers, Systems Society of India and Acoustical Society of India,The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards for his contributions to Engineering Sciences in 1981. Dutta Roy has designed and authored video courses covering five semesters which are being promoted by National Programme on Technology Enhanced Learning, the e-learning platform of the Ministry of Human Resource Development, through their online learning platform.He has been associated with several government agencies as well as a number of international science journals such as International Journal of Circuit Theory and Applications, and Circuits and Systems journal. He was the guest editor for Issue 5 volume 34 of the Journal of Research of the Institution of Electronics and Telecommunication Engineers. He served as a member of the administrative council of the Indian National Science Academy in 2009 and is a member of the National Advisory Committee of Institute of Radio Physics and Electronics of the University of Calcutta. He has delivered invited or keynote speeches at many international seminars and conferences, the 54th Annual Meetingof Indian Association for the Cultivation of Science in 1989 and the 2013 International Conference on Signal Processing and Communication (ICSC 2013) featuring among them.

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