BER analysis of DS-UWB system employing a laplace distribution model

Abolfazl Mehbodniya, Sonia Aissa, Fumiyuki Adachi

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

This letter takes a new approach to extract a closed-form expression for the bit error rate (BER) of direct-sequence ultra wideband (DS-UWB) system. In the analysis, the main signal is impaired by multi-user interference (MUI) and an external source of interference originated by simultanously transmitting multiband orthogonal frequency division multiplexing (MB-OFDM) systems which are located in the vicinity of the DS-UWB receiver. All the transmission channels are affected by Nakagami-m fading. A Laplacian distribution is considered for MUI to comply more with real statistical behaviors of this kind of interference. © IEICE 2011.
Original languageEnglish (US)
Pages (from-to)1089-1095
Number of pages7
JournalIEICE Electronics Express
Volume8
Issue number13
DOIs
StatePublished - 2011

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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