CODEBOOK AND PRE-CODER SELECTION FOR CLOSED-LOOP MIMO
摘要
<p>A method of transmitting a communication signal is disclosed. The method includes receiving a data signal (102). The method further includes receiving a codeword index (pre- coder selection) from a remote transceiver. A codeword is selected from a Householder matrix based codebook in response to the index. The data signal is precoded (104) in response to the selected codeword. The precoded data signal is transmitted (100) to the remote transceiver.</p>
