Title :
Performance of a Multiple Access Orthogonal Wavelet Division Multiplexing System
Author :
Liew, Benjamin A. ; Berber, Stevan M. ; Sandhu, Gobindar S.
Author_Institution :
Dept. of Electr. & Electron. Eng., Auckland Univ.
Abstract :
This paper presents extensive simulation results from a new modulation technique for use in next generation wireless LANs. Multiple access orthogonal wavelet division multiplexing (MA-OWDM) is a spread spectrum technique that utilises the discrete wavelet packet transform for modulation. In particular, simulation results from a MA-OWDM simulator in three time varying channels are presented and discussed: AWGN, Rayleigh flat and frequency-selective fading
Keywords :
AWGN channels; Rayleigh channels; discrete wavelet transforms; error statistics; modulation; multi-access systems; multiplexing; spread spectrum communication; time-varying channels; AWGN channel; MA-OWDM simulator; Rayleigh flat channel; discrete wavelet packet transform; frequency-selective fading channel; modulation; multiple access orthogonal wavelet division multiplexing; spread spectrum technique; time varying channel; wireless LAN; AWGN; Discrete wavelet transforms; Filter bank; Multiresolution analysis; OFDM; Rayleigh channels; Spread spectrum communication; Transmitters; Wavelet packets; Wireless LAN;
Conference_Titel :
Information Technology and Applications, 2005. ICITA 2005. Third International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7695-2316-1
DOI :
10.1109/ICITA.2005.213
