Estimation of direction of arrival for coherent signals in wireless communication systems [antenna array signal processing]

K. V. Nikolakopoulos, D. Anagnostou, Christos G. Christodoulou, Michael T. Chryssomallis

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

3 Citations (Scopus)

Abstract

A spatial smoothing preprocessing scheme for solving problems encountered in direction-of-arrival estimation of fully correlated signals is analyzed. Simulation results are presented, that illustrate this scheme in comparison with the classical MUSIC technique. Finally, an improved spatial smoothing algorithm, which has the ability to detect more coherent signals, is introduced and its behaviour in comparison to the previous techniques is examined by simulating specific cases.

Original languageEnglish
Title of host publicationIEEE Antennas and Propagation Society Symposium 2004
PublisherIEEE
Pages419-422
Number of pages4
ISBN (Print)0780383028
DOIs
Publication statusPublished - 13 Sep 2004
EventIEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting - Monterey, CA, United States
Duration: 20 Jun 200425 Jun 2004

Conference

ConferenceIEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting
CountryUnited States
CityMonterey, CA
Period20/06/0425/06/04

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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