Resumo

HOYOS-SANCHEZ, Juan Pablo  e  JOJOA-GOMEZ, Pablo Emilio. Performance of Wavelet Packet Division Multiplexing. Ing. Univ. [online]. 2014, vol.18, n.1, pp.77-89. ISSN 0123-2126.

This article presents the results of extensive simulation about the multiuser transmission technique, named Wavelet Packet Division Multiplexing (WPDM). Its advantages are the capability of multiple signals transmission, in a flexible and robust form. The signals of the multi users are coded by bases functions of the wavelet packet (WP) family. The performance evaluation of the WPDM multiplexing was conducted over three conditions on the transmission channel: AWGN noise, Flat fading Rayleigh and frequency-selective fading.

Palavras-chave : Multiuser communications; multiplexing; Wavelet Packet; WPDM; AWGN; fading; Rayleigh; Multiplexing; wavelet packets; WPDM (Telecomunication); AWGN (Telecomunication); Rayleigh.

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