Title: Method for de-coupling between antenna
Application Number: 200610028883 Application Date: 2006.07.13
Publication Number: 1976123 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01Q21/28;H01Q1/52;H04B7/04
Applicant(s) Name: Shanghai Jiaotong Univ. Address:
Inventor(s) Name: Geng Junping;Jin Ronghong;Rui Xianyi;Yang Guomin;L
Attorney & Agent: wangti lin wanggui zhong
Abstract:
    A method for removing off mutual coupling between antennas includes obtaining S parameter matrix or admittance matrix Y or impedance matrix Z under required frequency, structuring a weighting matrix W by operating Y and Z matrixes, carrying out weighting vector treatment on each current signal received by multi-antenna to obtain mutual-coupling removed useful signal of each antenna port.
Time: 13