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Statistical characterization of the indoor hotspot radio channel is very important for the future MIMO system design. In this paper, we present multipath channel parameters acquiring from wideband MIMO channel measurement at 3.7GHz, frequency hand. The channel measurement campaign has been performed in the Incheon international airport, where is a representative indoor hotspot region in Korea. The...
For the mobile radio channel parameter estimation, the Space-Alternating Generalized Expectation-maximization (SAGE) algorithm is a popular scheme to estimate the individual path parameters, i.e., the relative delay, incidence azimuth, Doppler frequency, and complex amplitude of impinging waves. Because of the constraint of bandwidth of channel sounding signal and the limitation of the number of antennas,...
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