Performance of General STCs Over Spatially Correlated MIMO Single-Keyhole Channels

IEEE Transactions on Vehicular Technology（2015）

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摘要

For multiple-input multiple-output (MIMO) Rayleigh channels, it has been shown that transmitter correlations always degrade the performance of general space-time codes (STCs) in high signal-to-noise ratio (SNR) regimes. In this correspondence, however, we show that when MIMO channels experience single-keyhole conditions, the effect of spatial correlations between transmission antennas is more soph...

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关键词

Correlation,Transmitting antennas,Receiving antennas,Signal to noise ratio,MIMO,Eigenvalues and eigenfunctions,Antenna measurements

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