Universiti Teknologi Malaysia Institutional Repository

Analytical performance of the zero padded multibands OFDM under UWB environments

Anas, N. M. and Syed Yusof , Sharifah Kamilah and Mohamad, R. and Sulaiman, N. A. (2011) Analytical performance of the zero padded multibands OFDM under UWB environments. In: Proceedings - 2011 UKSim 13th International Conference on Modelling and Simulation, UKSim 2011. IEEE Explorer, pp. 310-312. ISBN 978-076954376-5

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Official URL: http://dx.doi.org/10.1109/UKSIM.2011.65

Abstract

This paper presents the performance analysis of multiband OFDM technique for the UWB system under indoor environment using Zero padded prefix which has been suggested in ECMA-368 standard as to avoid power back off at the transmitter. A modified Saleh-Valenzuela channel modeling is considered as a realistic multipath indoor characteristic with four channel model: CM1, CM2, CM3 and CM4. These channel models are distinguished by cluster structure of the receiving path and its respective cluster and ray within cluster decay factors rate. Rayleigh fading is used as an upper bound limit of the analytical performance of UWB system.

Item Type:Book Section
Uncontrolled Keywords:multiband OFDM, saleh-valenzuela model, ultra-wideband
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:28790
Deposited By: Liza Porijo
Deposited On:26 Nov 2012 01:32
Last Modified:26 Nov 2012 01:34

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