Test Technology for Amplitude-phase Coherence of Multi-channel Phase Coherent Signal

摘要：

　　Firstly, this paper introduces amplitude-phase characteristic test requirement and application of multi-channel phase coherent signal, and then puts emphasis on realizing accurate test for amplitude-phase coherence of multi-channel phase coherent signal with frequency tracking and vector error correction technology.Finally, the feasibility of this method is proved by experiment data of multi-channel receivers.

关键词： Coherent signal Multi-channel Frequency tracking Amplitude-phase coherence The vector error correction neural classifier

作者: Cao Zhiying

作者单位: Science and Technology on Electronic Test & Measurement Laboratory Qingdao,China

会议类型: 国际会议

会议名称: 2013 IEEE 11th International Conference on Electronic Measurement & Instruments(第十一届IEEE国际电子测量与仪器学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 220-223

在线出版日期: 2013-08-16（万方平台首次上网日期，不代表论文的发表时间）