Performance analysis of direct data domain approach and ESPRIT method for DOA estimation

Nuri Yilmazer, Santana Burintramart, Tapan K. Sarkar

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

1 Scopus citations

Abstract

In this study, we compared the performance of Matrix Pencil (MP) method and ESPRIT (Estimation of Signal Parameters using Rotational In-variance Technique) method under varying number of snapshots taken. Matrix Pencil method applies the technique directly to the data to estimate the poles, and works well under the correlated signal case, as opposed to ESPRIT, a statistical subspace based estimation technique, will work after applying some additional spatial smoothing techniques to tackle the ill condition problem of covariance matrix. Simulation results are provided to show the performance of these two methods.

Original languageEnglish (US)
Title of host publication2007 IEEE Antennas and Propagation Society International Symposium, AP-S
Pages5295-5298
Number of pages4
DOIs
StatePublished - Dec 1 2007
Event2007 IEEE Antennas and Propagation Society International Symposium, AP-S - Honolulu, HI, United States
Duration: Jun 10 2007Jun 15 2007

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Other

Other2007 IEEE Antennas and Propagation Society International Symposium, AP-S
CountryUnited States
CityHonolulu, HI
Period6/10/076/15/07

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Yilmazer, N., Burintramart, S., & Sarkar, T. K. (2007). Performance analysis of direct data domain approach and ESPRIT method for DOA estimation. In 2007 IEEE Antennas and Propagation Society International Symposium, AP-S (pp. 5295-5298). [4396742] (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). https://doi.org/10.1109/APS.2007.4396742