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Content Provider | IEEE Xplore Digital Library |
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Author | Wen Fong Tsen Hsueh-Jyh Li |
Copyright Year | 2009 |
Description | Author affiliation: Graduate Institute of Communication Engineering National Taiwan University Taipei, Taiwan (Wen Fong Tsen; Hsueh-Jyh Li) |
Abstract | The performance of multiple-input multiple-output MIMO systems strongly depends on the correlation between antenna elements. In this paper, we propose a model for calculating the correlation between multi-polarized Rayleigh fading MIMO channels, which takes into account not only the gain patterns of both transmitting and receiving antennas, but also the polarization matrix of the propagation channel, array configurations and joint three-dimensional power angular spectrum on both transmitting and receiving side. The proposed model is then used to investigate the channel capacity for various 3×3 MIMO configurations in different propagation environments. It is found that when the antenna array size is limited, angular spread and cross-polarization ratio is small, the ergodic capacity of a multi-polarized configuration performs better than that of a single-polarized configuration. |
Starting Page | 1069 |
Ending Page | 1073 |
File Size | 389786 |
Page Count | 5 |
File Format | |
ISBN | 9781424451227 |
e-ISBN | 9781424451234 |
DOI | 10.1109/PIMRC.2009.5450233 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2009-09-13 |
Publisher Place | Japan |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Channel capacity MIMO Transmitting antennas Antennas and propagation Receiving antennas Polarization Antenna arrays Power system modeling Rayleigh channels Broadband communication channel capacity correlation multiple-input multiple-output (MIMO) multi-polarized |
Content Type | Text |
Resource Type | Article |
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