Title :
Serial MSK spread-spectrum multiple-access communications
Author :
Lehnert, James S.
Author_Institution :
Dept. of Electr. Eng.. Purdue Univ., West Lafayette, IN, USA
fDate :
6/1/1992 12:00:00 AM
Abstract :
A serial minimum-shift-keyed (MSK) direct-sequence spread-spectrum multiple-access (DS/SSMA) communication system is described and analyzed to obtain the signal-to-noise ratio. The single-channel system generates the same transmitted signals as a corresponding parallel MSK/DS/SSMA system. Hence, the transmitted signals have a constant envelope and desirable spectral properties. However, hardware is required for only one channel, and the multiple-access capability of the system compares favorably with a standard binary DS/SSMA system
Keywords :
minimum shift keying; multi-access systems; spread spectrum communication; DS/SSMA; MSK spread-spectrum multiple-access communications; channel hardware; constant transmitted signal envelope; serial minimum-shift-keyed; signal-to-noise ratio; single-channel system; Binary phase shift keying; Demodulation; Hardware; Matched filters; Signal analysis; Signal generators; Signal to noise ratio; Societies; Spread spectrum communication; Transmitters;
Journal_Title :
Communications, IEEE Transactions on
