= A High Throughput Beamforming Architecture for MIMO Systems = Authors: M. Duarte, A. Sabharwal, C. Dick, R. Rao == Abstract == Quantized feedback in multiple antenna systems has potential to increase throughput or reduce probability of outage. In this paper, we present a method to generate quantization codebooks tailored for efficient implementation of beamforming-based MIMO transmissions. The proposed codebooks can reduce computational requirements significantly, making feasible an efficient architecture for a real-time transmit beamforming and receive combining MIMO orthogonal frequency division multiplexing (OFDM) system. Simulation results are used to validate the proposed codebook construction method and architecture. {{{ @inproceedings{Duarte:2006, Author = {M. Duarte and A. Sabharwal and C. Dick and R. Rao}, Booktitle = {Proc. 2006 Asilomar Conference on Signals and Systems}, Title = {A High Throughput Beamforming Architecture for MIMO Systems}, Year = {2006}} }}}