A new approach of DOA estimation based on carry waveform phase for coherent signals

摘要：

Presented is a new approach of DOA (Direction of Arrival) estimation based on carry waveform phase for coherent signals, for the purpose of simple algorithm, low processing requirement and low cost. According to the fixity of delay between units and the character of trigonometric function, the formula of DOA estimation for coherent signals is got by deduction in the algorithm. Simulation results show that the precision of the algorithm is as high as Space Smooth algorithm, simpler than Space Smooth algorithm and easily used to engineering application.

关键词： coherent signals carry waveform DOA uniform linear array

作者: Guo Wei Pan Zhongming Wang Yueke

作者单位: National University of Defense Technology, Changsha, Hunan, 410073, China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 211-214

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）