Multipath amplitude estimation based on Bayesian inference in a non-Gaussian environment

Ying Zhang, Kunde Yang, Zhixiong Lei

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

1 Scopus citations

Abstract

Multipath amplitude estimation is addressed in this paper. However the received data is a mixture of real data and ocean noise which is complicated and is usually no longer follow Gaussian distribution or Laplacian distribution. To address this problem, an iterative algorithm based on Bayesian inference (BI) was proposed to estimate multipath amplitude with a zero-mean Gaussian mixture noise model (GMM). Numeric simulations illustrate the robustness and accuracy of the algorithm.

Original languageEnglish
Title of host publication2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538616543
DOIs
StatePublished - 4 Dec 2018
Event2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018 - Kobe, Japan
Duration: 28 May 201831 May 2018

Publication series

Name2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

Conference

Conference2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
Country/TerritoryJapan
CityKobe
Period28/05/1831/05/18

Keywords

  • Bayesian inference
  • Gaussian mixture noise model
  • Multipath amplitude estimation

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