Low complexity MUSIC‐based direction‐of‐arrival algorithm for monostatic MIMO radar. Issue 4 (1st February 2017)

• Record Type: Journal Article
• Authors: Tan, Jun; Nie, Zaiping; Wen, Dingbang
• Is Part Of: Electronics letters. Volume 53:Issue 4(2017)
• Page Start: 275
• Page End: 277
• Publication Date: 2017-02-01
• Subjects: MIMO radar -- signal classification -- radar signal processing -- direction‐of‐arrival estimation -- computational complexity; low‐complexity MUSIC‐based direction‐of‐arrival algorithm -- monostatic MIMO radar -- multiple‐signal classification -- angle estimation method -- monostatic multiple‐input multiple‐output radar -- beam‐space reduced‐complexity MUSIC algorithm -- angle resolution -- pseudo spectral domain; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2016.3964
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : A low complexity multiple signal classification (MUSIC)‐based angle estimation method in monostatic multiple‐input multiple‐output (MIMO) radar has been proposed. To reduce the computational burden and maintain the accuracy of solution, the beam‐space reduced‐complexity MUISC algorithm is developed for monostatic MIMO radar. As the results, the lower computational cost and higher angle resolution in pseudo spectral domain have been obtained. Some simulation results have been given to show the effectiveness of the proposed method.