Title :
Performance of pulsed OFDM systems for UWB communication
Author_Institution :
Coll. of Inf. Sci. & Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
This A 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; UWB communication; UWB system; multiband orthogonal frequency division multiplexing; personal area networks; pipeline structures; power consumption; pulsed OFDM systems; pulsed OFDM transmitter; Channel estimation; Complexity theory; Diversity reception; MIMO; OFDM; Time frequency analysis; Wireless communication; MB-OFDM; P-OFDM; UWB;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777599
