Title :
Performance of Plased OFDM Systems for UWB Communication
Author :
Wu, Linjun ; Zhang, Aili
Author_Institution :
Coll. of Inf. Sci. & Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
The multi-band orthogonal frequency division multiplexing (OFDM) UWB system is the new proposal for the IEEE 802.15.3a standard for wireless high bit-rate personal area networks. Pulsed OFDM is an enhancement to the multi-band OFDM system that offers better performance with lower complexity and correspondingly reduced power consumption. In this paper, the implementation issues and pipeline structures of a pulsed OFDM transmitter are presented. In particular, architectural features of the system and its components are described and analyzed.
Keywords :
OFDM modulation; personal area networks; power consumption; radio transmitters; ultra wideband communication; IEEE 802.15.3a standard; Plased OFDM system; multiband orthogonal frequency division multiplexing UWB system; pipeline structure; power consumption reduction; pulsed OFDM transmitter; wireless high bit rate personal area network; Bandwidth; Channel estimation; Diversity reception; Modulation; OFDM; Time frequency analysis; Wireless communication; MB-OFDM; P-OFDM; UWB;
Conference_Titel :
Multimedia and Signal Processing (CMSP), 2011 International Conference on
Conference_Location :
Guilin, Guangxi
Print_ISBN :
978-1-61284-314-8
Electronic_ISBN :
978-1-61284-314-8
DOI :
10.1109/CMSP.2011.23
