NSIP Law
Method of generating adaptive codebook and multiple input multiple output communication system using the adaptive codebook
Provided is a method of generating an adaptive codebook and a multiple input multiple output (MIMO) communication system using the adaptive codebook. A transmitter and a receiver may generate, from a base codebook based on a matrix associated with statistics of a channel matrix, the adaptive codebook maintaining a unitary characteristic. The transmitter may perform scheduling, transmit filter design, and precoding using adaptive codebook based feedback information.
Samsung Electronics Co., Ltd. Purdue Research Foundation
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H04B H04B H04B
inventional inventional inventional
Jun Il Bruno Taejoon Ki Il David J.
Choi Clerckx Kim Kim Love