Optimum combining for time hopping impulse radio UWB RAKE receivers

Honsan Sheng, A. M. Haimovich, A. F. Molisch, Jinyun Zhang

Research output: Contribution to conferencePaperpeer-review

16 Scopus citations

Abstract

In this paper, we present results on the application of reduced-rank adaptive filtering techniques to the problem of interference suppression in ultra-wideband (UWB) communications. It is shown that reduced-rank optimum combining (OC) methods, in particular the eigen-canceler (EC), are effective in suppressing interference modeled as 802.11a signals. Simulation results are presented to show that the EC requires a shorter data record than minimum mean square error (MMSE) RAKE receivers.

Original languageEnglish (US)
Pages224-228
Number of pages5
DOIs
StatePublished - Jan 1 2003
Event2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST 2003 - Reston, VA, United States
Duration: Nov 16 2003Nov 19 2003

Other

Other2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST 2003
CountryUnited States
CityReston, VA
Period11/16/0311/19/03

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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