A New Calculation Method for Mutual Impedance Matrix and Its Application to DOA Estimation
A new calculation method for mutual impedance matrix is proposed. The mutual impedance matrix is derived from electromagnetic boundary conditions and can be used to relate the coupling free open-circuit voltages instead of the conventional one to the measured voltages. Its application to DOA estimation shows that the mutual impedance matrix obtained by our proposed method quantifies the mutual coupling effects more precisely than the conventional one.
Yujiang Wu Zaiping Nie
The College of Electronic Engineering, University of Electronic Science and Technology of China Cheng Du, 610054 Sichuan Province, China
国际会议
2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)
广西桂林
英文
998-1001
2006-06-25（万方平台首次上网日期，不代表论文的发表时间）