UWB Interference Mitigation Using Multi-carrier Templates

Author

Lakshmanan, M.K. ; Nikookar, H.

Author_Institution

Dept. of Electr. Eng., Math. & Comput. Sci., Delft Univ. of Technol.

fYear

2006

fDate

10-12 Sept. 2006

Firstpage

115

Lastpage

118

Abstract

Performance degradation of the UWB communication system due to interference from other services is a major issue. To reduce the effect of interference, the usage of modified template in the UWB transceiver and its multi-carrier representation has recently been reported. In this paper we extend the study to include the impact of waveform and its representation with multi-carrier templates, at both transmitter and receiver ends on the system performance in the presence of wideband and ultra wideband interference. The novelty of this work relates to the consideration of different modulation schemes, pulse waveforms, detection techniques as well as representation of symbols with multiple pulses and their effects, on the UWB system performance

Keywords

interference suppression; radiofrequency interference; transceivers; ultra wideband communication; UWB communication system; detection techniques; modulation schemes; multicarrier templates; pulse waveform; transceiver; ultra wideband interference; AWGN; Bit error rate; Interference; Maximum likelihood detection; Pulse modulation; Pulse shaping methods; System performance; Transceivers; Transmitters; Ultra wideband technology; MB-OFDM; Multi-carrier type pulses; UWB and interference mitigation; template waveforms;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Technology, 2006. The 9th European Conference on

Conference_Location

Manchester

Print_ISBN

2-9600551-5-2

Type

conf

DOI

10.1109/ECWT.2006.280448

Filename

4057451