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In this paper, massive MIMO measurements are carried out with a Massive MIMO testbed and a multi-antenna mobile terminal. The 8-antennas handset with a dimension of 15cm×7.5cm is used as the mobile station in order to mimic a smartphone. Measurements are successively undergone in a typical indoor scenario. The influence of antenna numbers in the handset on the indoor wireless channel characteristic...
A novel empirical, measurement-based massive MIMO channel matrix model under real indoor environment at 4.1 GHz is proposed. In this model, the channel matrix can be described as the sum of a fixed and a random matrices, furthermore, the random matrix can be decomposed into the product of four parts: the eigenvectors of the transmitting and receiving side correlation matrices, a coupling matrix, whose...
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