Title :
Study on different implementations of UWB wireless communication system
Author :
Haoxiang Zhang ; Linyi Gao
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China
Abstract :
The technology of ultra-wideband (UWB) has been widely used for its advantages about high transfer rate, large capacity, low cost, low-power etc. There are three kinds of implementation technologies: impulse radio (IR), Direct Sequence Code Division Multiple Access (DS-CDMA) and multiband orthogonal frequency division multiplexing (MB- OFDM). In this paper, features and solutions of UWB system are demonstrated and comparative study on these implementations are presented.
Keywords :
OFDM modulation; code division multiple access; ultra wideband communication; direct sequence code division multiple access; impulse radio; multiband orthogonal frequency division multiplexing; transfer rate; ultra wideband wireless communication system; DS-CDMA; MB-OFDM; UWB; impulse radio;
Conference_Titel :
Wireless, Mobile & Multimedia Networks (ICWMMN 2011), 4th IET International Conference on
Conference_Location :
Beijing
Electronic_ISBN :
978-1-84919-507-2
DOI :
10.1049/cp.2011.0961
