Advanced Electronic Communications SystemsComprehensive in scope and contemporary in coverage, this text explores modern digital and data communications systems, microwave radio communications systems, satellite communications systems, and optical fiber communications systems. |
Contents
Introduction | 1 |
Phase Shift Keying | 10 |
Quadrature Amplitude Modulation | 28 |
Copyright | |
13 other sections not shown
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Common terms and phrases
amplifier amplitude analog angle antenna band bandwidth baseband binary bit rate block BPSK cable called carrier carrier frequency caused channel character chip circuit clock communications condition Consequently converter Describe designated Determine device diagram direction distance earth station encoding energy equal Equation equipment error Example fiber field Figure filter format frame frequency function gain included input interface less light limits logic loss maximum Mbps microwave mode modem modulator multiplexing noise occur operation optical orbit output packet path phase position primary produce propagation pulse QPSK radio ratio receiver reference refractive repeater sample satellite secondary separation sequence shift shown in Figure shows signal simply single standard switch synchronous Table temperature terminal transmission transmit voice-band voltage