Multiband OFDM UWB system performance under Saleh-Valenzuela channel

Author

Anas, N.M. ; Yusof, S.K.S. ; Mohamad, R. ; Saaidin, S.

Author_Institution

Fac. of Electr. Eng., Univ. Teknol. Malaysia, Skudai, Malaysia

fYear

2012

Firstpage

18

Lastpage

22

Abstract

Multiband Orthogonal Frequency Division Multiplexing (OFDM) has been deployed for practical implementation of low cost and low power UWB devices due to its ability to mitigate the narrowband interference and multipath fading effects. This paper review and investigates the performance of multiband OFDM techniques for UWB system under Saleh-Valenzuela channel modelling, proposed in IEEE wireless Personal Area Network (PAN) standard committee. The baseband systems described in this paper is based on ECMA-368 standard simulates under four different type of Saleh-Valenzuela channel model, namely CM 1 until CM 4.

Keywords

OFDM modulation; fading channels; personal area networks; radiofrequency interference; ultra wideband antennas; ECMA-368 standard; PAN standard; Saleh-Valenzuela channel; UWB devices; multiband OFDM UWB system performance; multiband orthogonal frequency division multiplexing; multipath fading effects; narrowband interference; personal area network; Convolution; Convolutional codes; Fading; OFDM; Receivers; Time frequency analysis; Wireless communication; ECMA-368; Multiband OFDM; Saleh-Valenzuela; UWB; wireless PAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Technology (ICACT), 2012 14th International Conference on

Conference_Location

PyeongChang

ISSN

1738-9445

Print_ISBN

978-1-4673-0150-3

Type

conf

Filename

6174599