Simulation of weibull distributed clutter based on ZMNL transformation

Zuishuang Luo, Zhongbao Pan, Guoding Zhang, Wei Wang*

*Corresponding author for this work

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

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Abstract

In some applications, including but not limited to synthetic-aperture radar (SAR) imagery and wireless communication, the Weibull distribution is more flexible than the exponential distribution for these purposes because it fits particularly well at the heavy tail of the sea clutter. Accurate and efficient simulation of radar sea clutter is practically significant for radar signal processing and sea target detection. In this paper, we present an algorithm based on Zero Memory Nonlinear Transformation (ZMNL) to simulate the coherent correlated Weibull distribution, modeling random scalar fields with intensity following the Weibull distribution, and extend it to random vector fields. At last, we explored the application of time-domain fusion methods in sea clutter suppression.

Original languageEnglish
Title of host publicationFourth International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2024)
EditorsMohammad S. Obaidat, Parikshit N. Mahalle
PublisherSPIE
ISBN (Electronic)9781510681644
ISBN (Print)9781510681637
DOIs
Publication statusPublished - 21 Jul 2024
Event4th International Conference on Applied Mathematics, Modelling, and Intelligent Computing 2024 - Kaifeng, China
Duration: 19 Apr 202421 Apr 2024

Publication series

NameProceedings of SPIE
Volume13219
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference4th International Conference on Applied Mathematics, Modelling, and Intelligent Computing 2024
Abbreviated titleCAMMIC 2024
Country/TerritoryChina
CityKaifeng
Period19/04/2421/04/24

Keywords

  • polarization
  • Stokes parameters
  • time-domain fusion
  • Weibull distribution
  • ZMNL

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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