会议专题

The Research of DOA Estimation Algorithms in The Conformal Array Antenna

  To the conformal array antennas,the conventional DOA estimation algorithms will be affected by the Rayleigh limit.While,the MUSIC algorithm can solve this problem,it fully utilizes the orthogonality of noise subspace and signal subspace.It can achieve the DOA estimation through the spectrum peak search.The MUSIC algorithm is analyzed.Based on the cylindrical and conical array antenna,the algorithms are simulated.The simulation results show that the array arrangement mode can exert an important influence on the DOA estimation.

DOA estimation the MUSIC algorithm the cylindrical conformal array the conical conformal array

Sun Cui-zhen

School of Communication and Information Engineering ,Xian University of Science and Technology, Shaanxi Xian 710054 China

国际会议

2015 International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2015)(2015 机械,电子与信息技术工程国际会议)

重庆

英文

471-473

2015-03-02(万方平台首次上网日期,不代表论文的发表时间)