Maximum likelihood parameters estimation in non-uniform noise fields using moving array

Da Xie, Tingting Niu, Jianguo Huang, Hongya Ge

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

1 Scopus citations

Abstract

This work develops an iterative solution to maximum likelihood estimation of source parameters in unknown but partially correlated non-uniform noise field when a moving array is used for data collection. With the proposed solution, the temporal frequencies and the direction of arrivals (DoAs) of source signals can be obtained effectively. Computer simulated experiments are carried out to demonstrate the feasibility of the developed method under different array motions.

Original languageEnglish (US)
Title of host publication2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
Pages1732-1735
Number of pages4
DOIs
StatePublished - Dec 1 2008
Event2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008 - Pacific Grove, CA, United States
Duration: Oct 26 2008Oct 29 2008

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)1058-6393

Other

Other2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
CountryUnited States
CityPacific Grove, CA
Period10/26/0810/29/08

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

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