Analysis of DS-UWB with MMSE equalization in dispersive channels

Sheng Lun Chiou, Ming Xian Chang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, DS-UWB systems will be employed in dispersive channels. Due to the serious dispersive effect of multipath channels, DS-UWB systems with equalization are also considered. We propose an MMSE equalizer for solving the intersymbol interference (ISI), and this equalizer needs no statistical measurement. We also consider an equalizer of only essential partial taps to reduce the complexity of filter, and the simulation results show that the resulted performance is almost the same as the filter of all taps. The simulation of bit-error probability of DS-UWB systems in the dispersive channel verifies the analysis.

Original languageEnglish
Title of host publication2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
PublisherIEEE Computer Society
ISBN (Print)1424405173, 9781424405176
DOIs
Publication statusPublished - 2006 Jan 1
Event2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006 - Wuhan, China
Duration: 2006 Sep 222006 Sep 29

Publication series

Name2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006

Other

Other2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
CountryChina
CityWuhan
Period06-09-2206-09-29

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Communication

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