Learn the Basics of Communication Systems with Singh and Sapre PDF
Singh and Sapre Communication System PDF Free 89
If you are looking for a comprehensive and user-friendly book on communication systems for your undergraduate studies or self-learning purposes, you might have come across Communication Systems by R.P. Singh and S.D. Sapre. This book is one of the most popular choices among students and teachers alike for its clear explanations, numerous examples, solved and unsolved problems, and up-to-date coverage of the latest developments in the field.
singh and sapre communication system pdf free 89
But what if you don't have access to a physical copy of the book or you want to save some money by downloading it for free online? Is there a way to get Communication Systems by Singh and Sapre PDF for free? And if so, how can you do it safely and legally? And what are the benefits and drawbacks of using the PDF version versus the printed version?
In this article, we will answer all these questions and more. We will give you a brief overview of the book and its authors, a summary of its features and benefits, a step-by-step guide on how to download it for free online, a list of the main topics covered in each chapter, and a comparison of the pros and cons of using the PDF version versus the printed version.
By the end of this article, you will have all the information you need to decide whether Communication Systems by Singh and Sapre PDF is right for you or not.
What is Communication Systems by Singh and Sapre?
Communication Systems by R.P. Singh and S.D. Sapre is a textbook on communication systems that covers the basics of the subject in detail and in a user-friendly manner. The book was first published in 1995 and has since been revised and updated several times to keep up with the latest developments in the field.
The authors of the book are R.P. Singh and S.D. Sapre, who are both professors of electronics and communication engineering at the Indian Institute of Technology (IIT) Delhi. They have extensive teaching and research experience in the field of communication systems and have authored several other books and papers on the subject.
The book is intended for undergraduate students of electronics and communication engineering, electrical engineering, computer science, and related disciplines. It can also be used by postgraduate students, researchers, professionals, and self-learners who want to refresh or enhance their knowledge of communication systems.
Why is Communication Systems by Singh and Sapre a popular choice for students and teachers?
Communication Systems by Singh and Sapre is a popular choice for students and teachers because of its many features and benefits, such as:
It covers the fundamentals of communication systems in a clear, concise, and logical manner, with an emphasis on physical understanding rather than mathematical rigor.
It provides numerous solved and unsolved examples, problems, exercises, and review questions to help the readers test their understanding and apply their knowledge to practical situations.
It includes a variety of topics, such as analog and digital modulation schemes, information theory and coding, random variables and processes, noise analysis, optimal detection, etc., that are relevant to modern communication systems.
It incorporates the latest developments and trends in the field, such as digital signal processing, software-defined radio, optical communication, wireless communication, etc., with suitable illustrations and examples.
It uses simple language, diagrams, graphs, tables, etc., to explain complex concepts and make them easy to comprehend.
It has a user-friendly layout, design, and presentation that make it attractive and readable.
How to download Communication Systems by Singh and Sapre PDF for free?
If you want to download Communication Systems by Singh and Sapre PDF for free online, you need to be careful about the source and the legality of the file. There are many websites that claim to offer free PDF versions of the book, but some of them may be unreliable, unsafe, or illegal. Some of the risks involved in downloading from such sources are:
You may end up downloading a corrupted, incomplete, or outdated version of the book that may not match the original content or quality.
You may expose your device or network to viruses, malware, spyware, or other harmful software that may damage your data or compromise your security.
You may violate the intellectual property rights of the authors or publishers of the book and face legal consequences or penalties.
To avoid these risks, you should only download Communication Systems by Singh and Sapre PDF from a trusted, authorized, or legitimate source that respects the rights of the authors and publishers and provides a high-quality file that matches the original content and quality. One such source is Google Books, which is a service that allows you to search, preview, and download books online. Here are the steps to download Communication Systems by Singh and Sapre PDF from Google Books:
Go to https://books.google.com/ on your browser.
Type "Communication Systems by Singh and Sapre" in the search box and press enter.
You will see a list of results related to the book. Click on the one that says "Communication Systems,2E - R. P. Singh, S. D. Sapre - Google Books".
You will be taken to a page that shows a preview of the book. On the left side, you will see a menu with options such as "About this book", "Reviews", "Related books", etc. Click on "Get this book in print".
You will see a list of online sellers that offer the printed version of the book. Click on "Free Ebook".
You will be redirected to another page that shows a button that says "Download PDF". Click on it.
You will be asked to sign in with your Google account. If you don't have one, you can create one for free. After signing in, you will be able to download Communication Systems by Singh and Sapre PDF for free on your device.
What are the main topics covered in Communication Systems by Singh and Sapre?
Communication Systems by Singh and Sapre covers a wide range of topics related to communication systems, What are the main topics covered in Communication Systems by Singh and Sapre?
Communication Systems by Singh and Sapre covers a wide range of topics related to communication systems, from basic concepts to advanced techniques. The book is divided into 10 chapters, each covering a different aspect of the subject. Here is a brief summary of each chapter:
Chapter 1: Signals and Spectra
This chapter introduces the basic concepts of signals and spectra, such as signal classification, signal representation, signal operations, signal analysis, signal transmission, signal bandwidth, signal energy and power, etc. It also explains the Fourier analysis of signals, such as Fourier series, Fourier transform, power spectral density, etc.
Chapter 2: Signal Transmission and Filtering
This chapter deals with the transmission of signals through various media, such as wires, cables, optical fibers, etc. It also discusses the effects of filters on signals, such as low-pass, high-pass, band-pass, band-stop filters, etc. It also covers the concepts of distortion, noise, signal-to-noise ratio, etc.
Chapter 3: Amplitude Modulation Systems
This chapter explains the principles and types of amplitude modulation (AM) systems, such as double-sideband (DSB), single-sideband (SSB), vestigial-sideband (VSB), etc. It also describes the generation and detection of AM signals using various circuits and devices. It also analyzes the performance and efficiency of AM systems.
Chapter 4: Angle Modulation Systems
This chapter describes the principles and types of angle modulation systems, such as frequency modulation (FM) and phase modulation (PM). It also illustrates the generation and detection of FM and PM signals using various circuits and devices. It also compares the advantages and disadvantages of FM and PM systems.
Chapter 5: Pulse Modulation Systems
This chapter covers the principles and types of pulse modulation systems, such as pulse amplitude modulation (PAM), pulse width modulation (PWM), pulse position modulation (PPM), pulse code modulation (PCM), delta modulation (DM), etc. It also shows the generation and detection of pulse modulated signals using various circuits and devices. It also evaluates the performance and applications of pulse modulation systems.
Chapter 6: Digital Modulation Schemes
This chapter introduces the principles and types of digital modulation schemes, such as amplitude shift keying (ASK), frequency shift keying (FSK), phase shift keying (PSK), quadrature amplitude modulation (QAM), etc. It also demonstrates the generation and detection of digitally modulated signals using various circuits and devices. It also analyzes the bit error rate (BER) and bandwidth efficiency of digital modulation schemes.
Chapter 7: Information Theory and Coding
Chapter 7: Information Theory and Coding
This chapter presents the concepts of information theory and coding, such as information content, entropy, channel capacity, source coding, channel coding, error control coding, etc. It also explains the various types and methods of coding, such as Huffman coding, Shannon-Fano coding, Hamming code, cyclic code, convolutional code, etc.
Chapter 8: Random Variables and Processes
This chapter introduces the probability theory and random variables and processes, such as probability axioms, conditional probability, Bayes' theorem, random variables, distributions, functions, moments, characteristic functions, random processes, stationarity, ergodicity, correlation functions, power spectral density, etc.
Chapter 9: Noise Analysis in Communication Systems
This chapter deals with the noise analysis in communication systems, such as noise sources, types, models, effects on various modulation schemes, noise figure, noise temperature, noise bandwidth, signal-to-noise ratio (SNR), noise equivalent bandwidth (NEB), etc. It also discusses the methods of noise reduction and improvement of SNR.
Chapter 10: Optimal Detection of Digital Signals in AWGN Channels
This chapter explains the optimal detection of digital signals in additive white Gaussian noise (AWGN) channels, such as optimum receiver principles for coherent and non-coherent detection, likelihood ratio test, maximum a posteriori (MAP) criterion, maximum likelihood (ML) criterion, correlation receiver, matched filter receiver, etc. It also compares the performance of various digital modulation schemes in AWGN channels.
What are the advantages and disadvantages of Communication Systems by Singh and Sapre PDF?
Communication Systems by Singh and Sapre PDF has some advantages and disadvantages compared to the printed version of the book. Some of them are:
Advantages
It is free to download and use online.
It is easy to access and store on your device or cloud service.
It is portable and convenient to read on any screen size or device.
It allows you to search for keywords or phrases within the text.
It enables you to zoom in or out of the text or images.
It lets you highlight or annotate parts of the text or images.
It offers you links to other related resources or references online.
Disadvantages
It may not be legal or ethical to download or use without permission from the authors or publishers.
It may not be reliable or safe to download from untrusted or unauthorized sources.
It may not match the original content or quality of the printed version.
It may not be compatible with some devices or formats.
It may not be easy to print or share with others.
It may strain your eyes or battery if you read for a long time on a screen.
It may distract you from reading with other online activities or notifications.
Conclusion
In conclusion, Communication Systems by Singh and Sapre is a comprehensive and user-friendly book on communication systems that covers the basics and advanced topics of the subject in detail and in a logical manner. It is a popular choice among students and teachers for its clear explanations, numerous examples, solved and unsolved problems, and up-to-date coverage of the latest developments in the field. It is available in both printed and PDF versions, each with its own advantages and disadvantages. You can download Communication Systems by Singh and Sapre PDF for free online from Google Books, the printed version of the book before making your decision.
FAQs
Here are some frequently asked questions (FAQs) about Communication Systems by Singh and Sapre PDF:
Q: How can I get a hard copy of Communication Systems by Singh and Sapre?
A: You can buy a hard copy of Communication Systems by Singh and Sapre from various online sellers, such as Amazon, Flipkart, etc. You can also find it in some bookstores or libraries near you.
Q: Is Communication Systems by Singh and Sapre suitable for beginners?
A: Yes, Communication Systems by Singh and Sapre is suitable for beginners who want to learn the basics of communication systems in a clear and simple way. The book assumes some prior knowledge of mathematics and physics, but it explains the concepts and formulas in an easy-to-understand manner.
Q: What are some other books similar to Communication Systems by Singh and Sapre?
A: Some other books similar to Communication Systems by Singh and Sapre are:
Modern Digital and Analog Communication Systems by B.P. Lathi and Zhi Ding
Principles of Communication Systems by Herbert Taub and Donald Schilling
Digital and Analog Communication Systems by Leon W. Couch
Communication Systems Engineering by John G. Proakis and Masoud Salehi
An Introduction to Analog and Digital Communications by Simon Haykin and Michael Moher
Q: How can I contact the authors of Communication Systems by Singh and Sapre?
A: You can contact the authors of Communication Systems by Singh and Sapre through their email addresses or phone numbers, which are given in the preface of the book. You can also visit their official websites or profiles on social media platforms, such as LinkedIn, Facebook, etc.
Q: How can I give feedback or suggestions for Communication Systems by Singh and Sapre?
A: You can give feedback or suggestions for Communication Systems by Singh and Sapre by writing a review on Google Books, Amazon, Flipkart, etc. You can also rate the book on these platforms or share your opinions with other readers on online forums or groups. 71b2f0854b