Title :
A Novel Multiple Input Multiple Output Transceiver for Ultra-Wideband Technology
Author :
Zhang, Yuexia ; Tao, Xiaofeng ; Cui, Qimei ; Zhang, Ping
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
In this paper, we investigate a novel MIMO transceiver with space-time-hopping code combing pulse position modulation (STH-PPM) for UWB time division multiple access (TDMA) system. Moreover, we propose a new approach called second-order statistics (SOS) with unknown channel state information (CSI) for receiver detection. This new transceiver does not require any training or pilot symbols or decision feedbacks, and it performs well in flat fading channel.
Keywords :
MIMO communication; fading channels; pulse position modulation; space-time codes; time division multiple access; transceivers; ultra wideband technology; CSI; SOS; STH-PPM; TDMA; channel state information; fading channel; multiple-input-multiple-output transceiver; pulse position modulation; receiver detection; second-order statistics; space-time-hopping code; time division multiple access system; ultra-wideband technology; Channel state information; Feedback; MIMO; Modulation coding; Pulse modulation; Space technology; Statistics; Time division multiple access; Transceivers; Ultra wideband technology;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC-2007 Fall. 2007 IEEE 66th
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-0263-2
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2007.214
