Morgan, Lewis & Bockius LLP
Method and apparatus for estimating channel in multiple-input multiple-output communication systems exploiting temporal correlations
A channel estimation method in multiple-input multiple-output (MIMO) communication systems using a temporal correlation and an apparatus therefor are provided. The method includes quantizing a receive signal received via each of MIMO antennas using an analog-to-digital converter (ADC) and reflecting a temporal correlation in the quantized receive signal and estimating a channel for the receive signal, received via each of the MIMO antennas, based on the receive signal in which the temporal correlation is reflected.
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Hwanjin Junil
Kim Choi