Optimal and sub-optimal source localization in a waveguide

Joseph Tabrikian, Hagit Messer

Research output: Contribution to conferencePaperpeer-review

Abstract

In this paper, an optimal and a sub-optimal procedures for source localization in a waveguide are presented. We assume that the array consists of vertical and non-vertical sub-arrays. The performance of the sub-optimal procedure is evaluated analytically and numerically and is compared to the performance of the optimal one. The sub-optimal method involves a two dimensional search procedure instead of a three dimensional search in the optimal one. Numerical examples with channel parameters which are typical to shallow water source localization, show that the sub-optimal performance loss is 0.3dB, depending on the scenario conditions.

Original languageEnglish
Pages5.2.1/1-5
StatePublished - 1995
EventProceedings of the 18th Convention of Electrical and Electronics Engineers in Israel - Tel Aviv, Isr
Duration: 7 Mar 19958 Mar 1995

Conference

ConferenceProceedings of the 18th Convention of Electrical and Electronics Engineers in Israel
CityTel Aviv, Isr
Period7/03/958/03/95

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