Title :
Single-Carrier Frequency Domain Adaptive Antenna Array for Cellular Systems
Author :
Peng, Wei ; Adachi, Fumiyuki
Author_Institution :
Dept. of Electr. & Commun. Eng., Tohoku Univ., Sendai, Japan
Abstract :
In this paper, a single-carrier frequency domain adaptive antenna array (FDAAA) is proposed for the uplink transmission in cellular systems. The FDAAA algorithm will deal with co-channel interference and exploit the frequency selectivity of the channel fading jointly by using adaptive antenna array in the frequency domain. The receiver of the base station (BS) needs to adjust the AAA weight to optimize the system performance. The conventional cellular structures using frequency reuse factors 1, 3, 4 and 7 are considered. The performance of the proposed algorithm is confirmed by simulations.
Keywords :
adaptive antenna arrays; cellular radio; cochannel interference; fading channels; frequency selective surfaces; frequency-domain analysis; FDAAA algorithm; base station; cellular system; cochannel interference; fading channel; frequency selectivity; single-carrier frequency domain adaptive antenna array; uplink transmission; Adaptive arrays; Arrays; Bit error rate; Frequency domain analysis; Interference; Receivers; Signal to noise ratio;
Conference_Titel :
Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4244-3573-9
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2010.5594064
