Title :
Power spectra of signal formats for DS-SS CDMA wireless LANs
Author :
Wysocki, Beata J. ; Wysocki, Tadeusz A.
Author_Institution :
Edith Cowan Univ., Joondalup, WA, Australia
Abstract :
The paper deals with the spectral analysis of signal formats for DS-SS CDMA WLANs. The main emphasis is put on introduction of a quantitative measure which allows for comparison of different spreading codes and channel modulations from the viewpoint of a uniformity of an in-band power distribution. Such a measure is essential to compare different DS-SS CDMA systems performance in mitigating the effects of frequency selective fading
Keywords :
code division multiple access; fading; phase shift keying; pseudonoise codes; quadrature phase shift keying; spectral analysis; spread spectrum communication; telecommunication channels; wireless LAN; BPSK; DS-SS CDMA wireless LANs; QPSK; channel modulations; frequency selective fading; in-band power distribution; power spectra; signal formats; spectral analysis; spreading codes; systems performance; Fading; Frequency diversity; Frequency measurement; Local area networks; Modulation coding; Multiaccess communication; Power distribution; Power measurement; RF signals; Wireless LAN;
Conference_Titel :
TENCON '96. Proceedings., 1996 IEEE TENCON. Digital Signal Processing Applications
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-3679-8
DOI :
10.1109/TENCON.1996.608835
