Advanced Electronic Communications Systems |
Contents
DATA COMMUNICATIONS | 50 |
DATA COMMUNICATIONS | 98 |
Public Data Network | 123 |
Copyright | |
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Common terms and phrases
amplifier amplitude analog angle antenna Balanced modulator bandwidth bank baseband binary bit rate block diagram BPSK cable called carrier frequency channel character chip circuit clock combining communications compression condition Consequently converter Describe designated detection determine earth station encoding equal Equation error example Explain fiber field Figure filter format frame function gain identified input interface less light logic loss mastergroup maximum Mbps microwave mode modem modulator multiplexing noise occur operation optical output packet parity PCM code phase positive possible primary propagation pulse QPSK radio ratio receive refractive repeater sample satellite secondary segment separation sequence shift shown in Figure shows signal simply single spectrum Substituting supergroup switch synchronous Table terminal transmission transmit voice band voltage