Optimal receive polarization under the interference environment

Yunfu Yang*, Ran Tao, Zicheng Du, Tao Shan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

For optimal polarization receiving in the presence of signal and noise, A SINR (signal-interference-and-Noise-ratio) equation based on the pol-ratio parameters is derived from two triangles in polarization sphere. In addition, the local optimal solutions of SINR on the great circle tracks and the circle tracks are obtained, and the comparison between the local optimal solutions, the global optimal solutions and the matched polarization is given. Experiments results show that the local optimal solutions can improve the SINR in the interference case, and by adjusting the pol-ratio parameters on the tracks, the global optimal SINR can be achieved. This method turns two dimensional searching for the global optimal solution of the equation into one dimensional.

Original languageEnglish
Title of host publication2004 4th International Conference on Microwave and Millimeter Wave Technology, Proceedings, ICMMT 2004
EditorsZ Feng, W Chen, Z Feng, W Chen
Pages694-697
Number of pages4
Publication statusPublished - 2004
Event2004 4th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2004 - Beijing, China
Duration: 18 Aug 200421 Aug 2004

Publication series

Name2004 4th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2004

Conference

Conference2004 4th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2004
Country/TerritoryChina
CityBeijing
Period18/08/0421/08/04

Keywords

  • Optimal receive polarization
  • Polarization ratio
  • Polarization sphere
  • Polarization track

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