Effects of Phase Nonlinearities on Phase-Shift-Keyed Pseudonoise/Spread-Spectrum Communication Systems
Author :
Le Fande, R.A.
Author_Institution :
Naval Research Lab., Washington, D.C
Volume :
18
Issue :
5
fYear :
1970
fDate :
10/1/1970 12:00:00 AM
Firstpage :
685
Lastpage :
686
Abstract :
The effective signal-to-noise ratio of a phase-shift-keyed pseudonoise/spread-spectrum signal passed through a communication link with phase nonlinearities is shown to be a fraction of the actual ratio, where denotes an average formed by weighting by signal spectral power density across the passband.
Keywords :
Bandwidth; Fourier transforms; Frequency; Phase noise; Power generation; Random sequences; Satellite communication; Signal generators; Signal to noise ratio; Spread spectrum communication;