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Simple calculation of ergodic capacity of lossless two-port antenna system using only S-parameters - Comparison with common Z-parameter approach

  • Chalmers University of Technology
  • RISE Research Institutes of Sweden

科研成果: 书/报告/会议事项章节会议稿件同行评审

9 引用 (Scopus)

摘要

In this paper, we show how to correctly include overall antenna effects in a numerically generated Rayleigh channel matrix when calculating ergodic MIMO capacity of lossless multi-port antenna system located in rich isotropic multipath. The overall antenna effects can be included correctly using either impedance parameters (Z-parameter method) or scattering parameters (S-parameter method). These two methods are compared and validated by measurements in anechoic and reverberation chambers. A narrowband handset antenna with negligible ohmic loss is used for the measurements. There are very good agreements between the capacities obtained using both methods from anechoic chamber measurement and that from direct channel measurement in reverberation chamber.

源语言英语
主期刊名2011 IEEE International Symposium on Antennas and Propagation - Proceedings
1885-1888
页数4
DOI
出版状态已出版 - 2011
已对外发布
活动2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, 美国
期限: 3 7月 20118 7月 2011

丛书

姓名IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN(印刷版)1522-3965

会议

会议2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
国家/地区美国
Spokane, WA
时期3/07/118/07/11

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