Knowledge-based interference rejection scheme for direct sequence spread-spectrum systems

I. Demirkiran, V. N S Samarasooriya, Pramod Kumar Varshney, D. D. Weiner, R. Mani, S. H. Nawab, S. Tyler

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

Abstract

A knowledge-based interference rejection scheme for removal of Narrow Band Interference (NBI) in Direct Sequence Spread-Spectrum Systems (DSSS) is presented. The interference rejection system monitors the environment and identifies the types of interference embedded in the DSSS signal. An accurate estimate of the characteristics of the NBI is obtained and is used to direct the subsequent interference rejection schemes. System performance is illustrated by means of simulation results.

Original languageEnglish (US)
Title of host publicationIEEE International Conference on Personal Wireless Communications
PublisherIEEE Computer Society
Pages120-124
Number of pages5
StatePublished - 1997
EventProceedings of the 1997 IEEE International Conference on Personal Wireless Communications - Mumbai, India
Duration: Dec 17 1997Dec 19 1997

Other

OtherProceedings of the 1997 IEEE International Conference on Personal Wireless Communications
CityMumbai, India
Period12/17/9712/19/97

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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