Beklenti/en büyükleme algoritmasi ile genişbant kaynaǧin konumunun kestirimi

Translated title of the contribution: Location estimation of wideband sources with expectation maximization algorithm

Serap Çekli*, Erdinç Çekli, Hakan Ali Çirpan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, maximum likelihood (ML) estimator is proposed for the wideband sources in the near-field of the antenna array. The ML solution is obtained in the frequency domain for ML estimation algorithm since the source signal is wideband signal and the corresponding ML solution can not be achieved in the time domain. The expectation maximization (EM) algorithm is therefore suggested for the estimation of the location parameters since there is not closed form solutions for the corresponding maximum likelihood function. Moreover, simulation results of the suggested algorithm are illustrated to present the performance of the algorithm.

Translated title of the contributionLocation estimation of wideband sources with expectation maximization algorithm
Original languageTurkish
Title of host publication2007 IEEE 15th Signal Processing and Communications Applications, SIU
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE 15th Signal Processing and Communications Applications, SIU - Eskisehir, Turkey
Duration: 11 Jun 200713 Jun 2007

Publication series

Name2007 IEEE 15th Signal Processing and Communications Applications, SIU

Conference

Conference2007 IEEE 15th Signal Processing and Communications Applications, SIU
Country/TerritoryTurkey
CityEskisehir
Period11/06/0713/06/07

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