Title :
MIMO Transceiver Combining Space-Frequency Spreading and Block-Coding
Author :
de Almeida, Andre L F ; Favier, Gerard
Author_Institution :
GTEL-Wireless Telecom Res. Group, Fed. Univ. of Ceara, Fortaleza, Brazil
Abstract :
This paper presents a multiple-access MIMO wireless transceiver combining space- and frequency-domain spreadings with a frequency-domain block-coding strategy. Spreading across space (transmit antennas) and frequency (subcarriers) adds resilience against deep channel fades while providing space and frequency diversities, and block-coding enables multiple-access transmission. The merits of the proposed MIMO transceiver using a Zero Forcing (ZF) receiver is confirmed by means of some computer simulation results.
Keywords :
MIMO communication; block codes; transceivers; MIMO transceiver; frequency-domain block-coding strategy; frequency-domain spreadings; multiple-access MIMO wireless transceiver; multiple-access transmission; space-domain spreadings; space-frequency spreading; transmit antennas; zero forcing receiver; Frequency domain analysis; MIMO; Multiaccess communication; OFDM; Receivers; Transceivers; Transmitting antennas;
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.2010.5594150
