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

Volume

1

fYear

2011

fDate

14-15 May 2011

Firstpage

83

Lastpage

86

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/CMSP.2011.23

Filename

5957378