Gözlem kaymali en büyük olabilirlik kestirim yöntemi i̇le hareketli genişbant kaynaǧin konum kestirimi ve takibi

Translated title of the contribution: Wideband source localization and tracking with observation shifted maximum likelihood estimation method

Serap Çekli*, Hakan Ali Çirpan

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In this study, a novel algorithm is proposed for the location estimation and tracking of a wideband source signal in the near field of the sensors which are distributed in the field sparsely. The radiating source signal is arrived at each sensor with different delay times since the sensors are distributed in the sensor field. The time delays can not be ignored since the source is in the near field of the sensors. Furthermore, processing of wideband source signal is difficult considerably in the time domain. Therefore, the wideband signal model is constructed in order to find the source location at first. Then the solution which is based on the observation delay times of Maximum Likelihood (ML) estimator is maintained based on the constructed signal model. The observation delays (shifts) which are different for each sensor are taken into consideration at the derived solution. Moreover, the simulation results that supported the performance of the algorithm are given in the paper.

Translated title of the contributionWideband source localization and tracking with observation shifted maximum likelihood estimation method
Original languageTurkish
Title of host publication2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU - Aydin, Turkey
Duration: 20 Apr 200822 Apr 2008

Publication series

Name2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU

Conference

Conference2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIU
Country/TerritoryTurkey
CityAydin
Period20/04/0822/04/08

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