The effect of bandwidth on the performance of a phase-modulated digital channel
Author :
Davies, M.C.
Volume :
59
Issue :
11
fYear :
1971
Firstpage :
1622
Lastpage :
1623
Abstract :
The results presented here show that, if identical Gaussian filters are used in the transmitter and receiver of a 2-level coherent-phase-shift-keyed digital channel, the optimum 3-dB bandwidth of each filter is 1.27 times the bit rate.
Keywords :
Bandwidth; Bit rate; Demodulation; Digital filters; Fluctuations; Frequency; Low pass filters; Sequences; Stability; Transmitters;
