The research methodology of AR spectrum estimation to stepped-frequency signal processing

Jian Bai, Wei Zhang, Houjun Sun

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

1 Citation (Scopus)

Abstract

This paper uses modern spectrum setimation to process stepped-frequency signals which have extracted to obtain high resolution range profile. This paper use FPE criteria and AIC criteria to estimate the order of AR model, and linear prediction is used to test the performance of AR model. Compared with conventional IFFT processing, the results of spectrum estimation is satisfactory, and the exact location of high resolution range profile is determined.

Original languageEnglish
Title of host publicationMachinery Electronics and Control Engineering II
Pages1243-1246
Number of pages4
DOIs
Publication statusPublished - 2013
Event2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012 - Jinan, Shandong, China
Duration: 29 Dec 201230 Dec 2012

Publication series

NameApplied Mechanics and Materials
Volume313-314
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012
Country/TerritoryChina
CityJinan, Shandong
Period29/12/1230/12/12

Keywords

  • AR model
  • High range resolution
  • Stepped-frequency
  • Target extract

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