Title :
Novel WPDM System Based on Channel Equalization for Multipath Fading Channels
Author :
Zhou, Lei ; Li, Jiandong ; He, Peng
Author_Institution :
Broadband Wireless Commun. Lab., Xidian Univ., Xi´´an
Abstract :
A novel wavelet packet division multiplexing (WPDM) system based on channel equalization is studied for multipath fading channels. The principle of WPDM is presented in this paper. New WPDM structures based on channel equalization and Htilde matrix based on ZF (zero forcing) algorithm are the two novel aspects of this system. The performance of the system under the multipath fading channels is analyzed
Keywords :
OFDM modulation; discrete wavelet transforms; equalisers; fading channels; matrix algebra; multipath channels; Htilde matrix; WPDM; channel equalization; multipath fading channel; wavelet packet division multiplexing system; zero forcing algorithm; Digital modulation; Discrete wavelet transforms; Fading; Interference; OFDM; Performance analysis; Pulse modulation; Time division multiplexing; Timing; Wavelet packets;
Conference_Titel :
Advanced Information Networking and Applications, 2006. AINA 2006. 20th International Conference on
Conference_Location :
Vienna
Print_ISBN :
0-7695-2466-4
DOI :
10.1109/AINA.2006.240
