Universiti Teknologi Malaysia Institutional Repository

Study on UWB systems in the presence of narrowband interference

Hosseini, Haleh and A. Rashid, Rozeha and Syed Yusof , Sharifah Kamilah and Fisal, Norsheila (2008) Study on UWB systems in the presence of narrowband interference. In: 6th Student Conference on Research and Development (SCOReD 2008), 2008, UTM, Skudai Johor.

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Abstract

Multi-band OFDM UWB system is the leading proposal for the new IEEE 802.15.3a standard for wireless high bit-rate personal area networks. The limits on transmit power spectral density due to FCC requirements will most likely cause the UWB system to experience narrowband interference (NBI) making interference suppression techniques a necessity. In this paper, we determine the effect of NBI on UWB system, and present the methods to improve the performance of the UWB system in the appearance of NBI and propose an appropriate technique to mitigate the NBI.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:narrowband interference(NBI), multiband orthogonal frequency division multiplexing (MB-OFDM), ultra-wideband(UWB)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:16893
Deposited By: Liza Porijo
Deposited On:31 Oct 2011 09:55
Last Modified:31 Oct 2011 09:55

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