Fitz M.P. Fundamentals of Communications Systems

McGraw-Hill, 2007. — 668 p. — ISBN: 0-07-148280-67.Mathematical Foundations
Analog Communications Basics
Amplitude Modulations
Analog Angle Modulation
More Topics in Analog Communications
Random Processes
Noise in Bandpass Communications Systems
Bandpass Gaussian Random Processes
Digital Communications Basics
Optimal Single Bit Demodulation Structures
Transmitting More than One Bit
Complexity of Optimum Demodulation
Spectrally Efficient Data Transmission