Performance of interference mitigation scheme for MB-OFDM with Time-Domain Spreading using Adaptive Symbol Skipping

Ryosuke Shiozaki, Yukitoshi Sanada

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

Abstract

In this paper, Adaptive Symbol Skipping (AdSS) that is a collision avoidance scheme in multiband-OFDM (MBOFDM) is evaluated. AdSS skips symbol transmission when a transmitter detects a signal from the other piconets. In the earlier work for AdSS, the probability of symbol loss has been analyzed in the case when no Time-Domain Spreading (TDS) is used. However, for the low data-rate modes of the MB-OFDM standard the symbol skipping may not effective because of TDS. Therefore, in this paper, the performance of AdSS for the MB-OFDM system with TDS is evaluated through theoretical analysis and numerical results obtained by computer simulation.

Original languageEnglish
Title of host publication2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings
Pages160-163
Number of pages4
DOIs
Publication statusPublished - 2010 Dec 17
Event2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Nanjing, China
Duration: 2010 Sep 202010 Sep 23

Publication series

Name2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings
Volume1

Other

Other2010 IEEE International Conference on Ultra-Wideband, ICUWB2010
CountryChina
CityNanjing
Period10/9/2010/9/23

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Keywords

  • Detection and avoidance
  • MB-OFDM
  • Ultra wideband

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Shiozaki, R., & Sanada, Y. (2010). Performance of interference mitigation scheme for MB-OFDM with Time-Domain Spreading using Adaptive Symbol Skipping. In 2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings (pp. 160-163). [5614389] (2010 IEEE International Conference on Ultra-Wideband, ICUWB2010 - Proceedings; Vol. 1). https://doi.org/10.1109/ICUWB.2010.5614389