Title :
Spread Spectrum Amplitude/Phase Coding using Binary PN Generators
Author :
German, Edgar H., Jr.
Author_Institution :
AAI CORPORATION, P. O. BOX 6767, BALTIMORE, MARYLAND 21204
fDate :
Oct. 31 1983-Nov. 2 1983
Abstract :
A means of coding a spread spectrum signal so that it appears noise-like in both amplitude and phase is given. Binary PN generators are used to develop the code which becomes Gaussian for a large number of generators. Performance, in terms of signal-to-noise ratio, is asymptotically the same as that of typical bi-phase PSK modulation, or unspread binary communications systems, for large spreading ratios.
Keywords :
Demodulation; Gaussian noise; Modulation coding; Noise level; Phase modulation; Phase noise; Signal generators; Signal to noise ratio; Spread spectrum communication; Synchronous generators;
Conference_Titel :
Military Communications Conference, 1983. MILCOM 1983. IEEE
Conference_Location :
Washington, DC, USA
DOI :
10.1109/MILCOM.1983.4794667
