Title :
Frequency-Domain One-Tap Weight Control for Single-Carrier Multiple Access with Multiple Antennas
Author :
Peng, Wei ; Adachi, Fumiyuki ; Wang, Xiangyang
Author_Institution :
Dept. of Commun. Eng., Tohoku Univ., Sendai, Japan
Abstract :
In this paper, frequency-domain one-tap weight control for single-carrier multiple access with multiple antennas is considered. Adaptive antenna array (AAA) weight control, diversity combining (DC) weight control and least square (LS) weight control are studied. These three weight control algorithms belong to multiple-input multiple-output (MIMO) beam forming, MIMO diversity and MIMO multiplexing, respectively. The weight control algorithms will be evaluated and compared in terms of computational complexity as well as bit error rate (BER) performance in a frequency-selective Rayleigh fading channel.
Keywords :
MIMO communication; Rayleigh channels; adaptive antenna arrays; communication complexity; diversity reception; error statistics; frequency-domain analysis; least squares approximations; multiplexing; BER performance; MIMO beam forming; MIMO diversity; MIMO multiplexing; adaptive antenna array weight control; bit error rate; computational complexity; diversity combining weight control; frequency-domain one-tap weight control; frequency-selective Rayleigh fading channel; least square weight control; multiple antenna; multiple-input multiple-output beam forming; single-carrier multiple access; Antennas; Bit error rate; Computational complexity; Frequency domain analysis; MIMO; Signal processing algorithms; Weight control;
Conference_Titel :
Vehicular Technology Conference (VTC Fall), 2012 IEEE
Conference_Location :
Quebec City, QC
Print_ISBN :
978-1-4673-1880-8
Electronic_ISBN :
1090-3038
DOI :
10.1109/VTCFall.2012.6399057
