The implementation of frequency and angles measurements of L-shaped array

Jun Feng Tan*, Ping Li, Jian Tao Wang

*Corresponding author for this work

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

Abstract

The implementation of frequency and angle measurements of L-Array based on designed FPGADS P system is studied in this paper. The proposed processing methods is discussed with real data, the peak searching MUSIC algorithm and the unitary transformation root MUSIC algorithm are both implemented in DSP, and the processing results show that the time of unitary transformation root MUSIC algorithm is faster than that of peak searching MUSIC algorithm by 62.6% at the same precision level. The unitary transformation root MUSIC algorithm can also find the wideband signal in the experimentation.

Original languageEnglish
Title of host publicationProceedings - 2011 6th IEEE Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2011
Pages115-118
Number of pages4
DOIs
Publication statusPublished - 2011
Event2011 6th IEEE Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2011 - Chongqing, China
Duration: 20 Aug 201122 Aug 2011

Publication series

NameProceedings - 2011 6th IEEE Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2011
Volume1

Conference

Conference2011 6th IEEE Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2011
Country/TerritoryChina
CityChongqing
Period20/08/1122/08/11

Keywords

  • FPGADSP system
  • L-Array
  • peak searching MUSIC
  • unitary transformation root MUSIC

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