Pratt, William K. creator New York Wiley [1969] xi, 271 p. illus. 23 cm. Introduction (Page-1), Modulation and Demodulation (Page-18), Optical Components (Page-45), Modulators (Page-65), Detectors (Page-87), Background Radiation (Page-111), Atmospheric Propagation (Page-128), Detection Noise (Page-145), Detection Processes (Page-159), Communication Receivers (Page-174), Baseband Pulse and Digital Laser Communication Systems (Page-196), Subcarrier and Heterodyne Digital Laser Communication Systems (Page-218), Optimum System Design (Page-233). William K. Pratt. Telecommunication Engineering 621.382,PRA 0471696501 69012897 20221208102252.0