DocumentCode :
1964668
Title :
Theoretical derivation of bit error rate in MB-OFDM UWB system
Author :
Kaneko, Ryouhei ; Maehara, Fumiaki
Author_Institution :
Grad. Sch. of Fundamental Sci. & Eng., Waseda Univ., Tokyo
fYear :
2009
fDate :
22-24 April 2009
Firstpage :
1
Lastpage :
5
Abstract :
This paper derives the theoretical bit error rate (BER) of the multiband orthogonal frequency division multiplexing (MB-OFDM) system for ultra wideband (UWB) communication. The proposed derivation takes into account the fading correlation caused by time and frequency spreading, which is one of the most significant factors in MB-OFDM UWB system. Moreover, the proposed formula gives consideration to the frequency characteristics of propagation loss that are not negligible in UWB systems. The theoretical results by the proposed approach are compared with the computer simulation results in order to confirm the validity of the proposed derivation.
Keywords :
OFDM modulation; correlation methods; error statistics; ultra wideband communication; BER; MB-OFDM UWB system; bit error rate; fading correlation; multiband orthogonal frequency division multiplexing system; ultra wideband communication; Application software; Bandwidth; Bit error rate; Computer simulation; Frequency; OFDM; Physical layer; Propagation losses; Ultra wideband communication; Ultra wideband technology;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Telecommunications Symposium, 2009. WTS 2009
Conference_Location :
Prague
ISSN :
1934-5070
Print_ISBN :
978-1-4244-2588-4
Electronic_ISBN :
1934-5070
Type :
conf
DOI :
10.1109/WTS.2009.5068949
Filename :
5068949
Link To Document :
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