Title :
Dual codebook antenna method for spatial multiplexing MIMO systems
Author :
Tezcan, Bertan ; Chugg, Keith M.
Author_Institution :
Ming-Hsieh Dept. of Electr. Eng. Viterbi Sch. of Eng., Univ. of Southern California, Los Angeles, CA
Abstract :
The open loop multiple-input multiple-output (MIMO) wireless systems do not have any channel state information (CSI) at the transmitter (Tx). The closed loop systems have full CSI at the Tx. The closed loop systems have simpler receivers (Rx), and observe beamforming gain compared to the open loop systems.
Keywords :
MIMO communication; channel estimation; multiplexing; receiving antennas; transmitting antennas; beamforming vector; channel state information; closed loop systems; direct channel estimation; dual codebook antenna method; open loop multiple-input multiple-output wireless systems; spatial multiplexing MIMO systems; Array signal processing; Channel estimation; Channel state information; Closed loop systems; Decoding; Feedback loop; MIMO; Signal to noise ratio; Transmitters; Transmitting antennas;
Conference_Titel :
Military Communications Conference, 2008. MILCOM 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2676-8
Electronic_ISBN :
978-1-4244-2677-5
DOI :
10.1109/MILCOM.2008.4753532
