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Transmission of Analog Correlated Sources over MIMO Fading Channels

机译:通过MIMO衰落通道传输模拟相关源

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In this work we address the transmission of correlated Gaussian sources over Multiple Input Multiple Output fading channels using analog Joint Source Channel Coding (JSCC). The source symbols are first compressed using a continuous parametric mapping based on a sinusoidal function that exploits the source correlation. Given that the data at the encoder output is also correlated, the information corresponding to the covariance matrix is incorporated into the design of the linear transmit and receive filters. The results obtained from the simulations confirm the suitability of analog JSCC techniques for the considered scenario.
机译:在这项工作中,我们使用模拟接合源通道编码(JSCC)来解决多个输入多输出衰落通道的相关高斯源的传输。首先使用基于利用源相关性的正弦函数的连续参数映射来压缩源符号。鉴于编码器输出处的数据也相关,与协方差矩阵对应的信息结合到线性发射和接收过滤器的设计中。从模拟中获得的结果证实了模拟JSCC技术对于所考虑的场景的适用性。

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