Digital and Analog Communication Systems (Eighth Edition)

This book, based on the previous version of the seven were revised and updated, the system introduces the basic theory and the latest developments in modern communications systems. The book consists of eight chapters, including: basic concepts of communication systems; signal and spectrum; baseband pulse and digital signal; AM, FM and digital modulation systems;; bandpass signal transmission circuit theory and stochastic processes and spectral analysis; background noise the performance of the communication system; wired and wireless communication systems. Each chapter has a certain student examples and a large number of exercises, some examples and exercises comes with MATLAB files. In addition, the book also contains three appendices: basic mathematical formulas and charts; Easy Tutorial probability theory of random variables; Started MATLAB. The new version updates all MATLAB files, added more than 100 channels and gives examples of exercises more answers. The book also includes a digital television (DTV) technology, Long Term Evolution (LTE) system, introduces WiMAX 4G cellular systems, personal communications systems and application content.