On the direction-of-arrival (DOA) estimation for the widely dispersed incident angles in a multipath telecommunication

Seungwon Choi, Tapan K. Sarkar

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

Abstract

The authors present an analysis of the DOA estimation problem in a practical situation of multipath communication where a number of signal components are involved at each input cluster. Secondly, a novel technique is provided for an accurate estimation of the DOA of each cluster. The new method utilizes the conjugate gradient method for iteratively finding the values for the antenna weights, which produces a set of sharp peaks in the spatial spectrum along the direction of each input cluster.

Original languageEnglish (US)
Title of host publication1991 Digest
PublisherIEEE Computer Society
Pages360-363
Number of pages4
ISBN (Print)0780301447
StatePublished - Dec 1 1991
EventAntennas and Propagation Society Symposium - London, Ont, Can
Duration: Jun 24 1991Jun 28 1991

Publication series

NameAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume1
ISSN (Print)0272-4693

Other

OtherAntennas and Propagation Society Symposium
CityLondon, Ont, Can
Period6/24/916/28/91

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Choi, S., & Sarkar, T. K. (1991). On the direction-of-arrival (DOA) estimation for the widely dispersed incident angles in a multipath telecommunication. In 1991 Digest (pp. 360-363). (AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society); Vol. 1). IEEE Computer Society.