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Performance of MIMO System under Spatiotemporal
Correlated Fast Rician Fading |
Lai Guo-ting; Yin Jun-xun; Yu Hua-wen; Lin Fan |
College of Electronic & Information Engineering, South China University of Technology, Guangzhou 510640, China |
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Abstract Compared with the quasi-static rayleigh fading model, in MIMO (Multi-Input Multi-Output) systems, the practical channel is better for the spatial correlated fast Rician fading. Considering the transmit and receive diversity advantage in MIMO system and spatiotemporal correlation in transmitter and receiver arrays, based on the simple discussion about the MIMO system and channel model, this paper derive the close-form solution of the upper bound of the average pairwise error probability of the MIMO system under spatiotemporal correlated fast Rician fading by use of multivariate statistics, and the effect of the characteristic of the mobile channel on the system performance is discussed. Finally, the simulation results are shown.
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Received: 13 December 2004
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