TY - GEN
T1 - A review of adaptive beamforming techniques for wideband smart antennas
AU - Rivas, Mariel
AU - Xie, Shuguo
AU - Su, Donglin
PY - 2010
Y1 - 2010
N2 - In this paper, the configuration of wideband smart antennas are reviewed and compared. Three wideband beamforming algorithms, derived from fully spatial signal processing technique, are described. Two are based on rectangular arrays, and the other one is the well known Least-Mean Square (LMS) algorithm applied to circular array geometry. Employing the algorithms based on rectangular array, the weighting coefficients are real numbers, which in practice can be easily implemented by using attenuators or amplifiers in contrast with the complex weights obtained with the LMS algorithm.
AB - In this paper, the configuration of wideband smart antennas are reviewed and compared. Three wideband beamforming algorithms, derived from fully spatial signal processing technique, are described. Two are based on rectangular arrays, and the other one is the well known Least-Mean Square (LMS) algorithm applied to circular array geometry. Employing the algorithms based on rectangular array, the weighting coefficients are real numbers, which in practice can be easily implemented by using attenuators or amplifiers in contrast with the complex weights obtained with the LMS algorithm.
KW - Adaptive beamforming
KW - Smart antenna
KW - Wideband signals
UR - https://www.scopus.com/pages/publications/78549232282
U2 - 10.1109/WICOM.2010.5600119
DO - 10.1109/WICOM.2010.5600119
M3 - 会议稿件
AN - SCOPUS:78549232282
SN - 9781424437092
T3 - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
BT - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
T2 - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
Y2 - 23 September 2010 through 25 September 2010
ER -