Download Communication System PDF free ebook | applied electronics engineering

# Download Communication System PDF free ebook

By Applied Electronics - Sunday, November 13, 2016 No Comments

Communication System by Simon Haykin is one of the best introductory book in communication system theory. It is widely used in asian and elsewhere engineering college and university to teach communication system.

The book starts with introduction to communication system where how communication happens, primary communication resources(power and bandwidth), Shanon channel capacity theorem etc are explained. Then it goes into random processes where topics such as stationary process, power spectral density, correlation, noise etc are explained. The continuous signal modulation begins in chapter 3 where analog modulation such as AM modulation, FM and PM are described. The 4th chapter is on pulse modulation. Here conversion of analog signal into digital are explained, sampling process and sampling theorem, Pulse Code Modulation, Time Division Multiplexing, digital multiplexers, Differential PCM etc. The 5th chapter is on Baseband Pulse Transmission System and its aspects. Here topics includes Matched Filters, Error Rate due to Noise, Intersymbol interference and Nyquist Criteria for noise cancellation, Digital Subscriber Lines etc. Chapter 5 is on Signal Space Analysis. This might be new to some people because this chapter is not included in many textbook. Here geometric representation of signal is used to study variety of communication system problems- receiver design problem for signal embedded in AWGN, Schwarz Inequality, probability of error etc. Once continuous signal modulation, pulse modulation, sampling and ADC, baseband transmission and state space analysis is covered, the book then goes into digital communication system analysis. This begins at chapter 6 which is Passband Digital Transmission. Different kinds of Digital Modulation- ASK, PSK, FSK, coherent and non-coherent signal detection techniques, voiceband modem, multichannel modulation, synchronization are explained in this chapter. The 7th chapter is spread spectrum modulation, the 8th chapter is multiuser radio communication which is increasingly becoming important in todays mobile communication system. The chapter 9 is an interesting topic for those who wants to explore the theory behing communication which is Fundamental Limits of Information Theory. The last chapter is Error-Control Coding which can also be called as Channel Coding.