BER performance of transmitted-reference UWB systems with notch filter in the presence of inter-pulse interference and partial-band interference

S. Cui*, K. C. Teh, K. H. Li, Y. L. Guan, C. L. Law

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, we propose an ultra wideband (UWB) system which, through the use of transmitted reference (TR) and a finite impulse response (FIR) or infinite impulse response (FIR) notch filter, is able to mitigate both narrowband interference (NBI) and inter-pulse interference (IPI). The bit-error rate (BER) performance of the auto-correlation receiver (ACR) is investigated over an IEEE802.15.4a wireless channel. The NBI arising from the existing wireless services is modeled as partial-band Gaussian noise. Numerical results show that the proposed TR-UWB receiver has stable BER performance against variations in various system parameters over wireless channels.

Original languageEnglish
Title of host publication2007 6th International Conference on Information, Communications and Signal Processing, ICICS
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 6th International Conference on Information, Communications and Signal Processing, ICICS - Singapore, Singapore
Duration: Dec 10 2007Dec 13 2007

Publication series

Name2007 6th International Conference on Information, Communications and Signal Processing, ICICS

Conference

Conference2007 6th International Conference on Information, Communications and Signal Processing, ICICS
Country/TerritorySingapore
CitySingapore
Period12/10/0712/13/07

ASJC Scopus Subject Areas

  • Computer Networks and Communications
  • Information Systems
  • Signal Processing

Keywords

  • 15.4a channel model
  • Inter-pulse interference
  • Narrowband interference
  • Notch filters
  • Transmitted reference
  • Ultra wideband

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