Autoregressive narrowband interference rejection performance in spread spectrum communications using locally optimum detection

Arnab Roy, John F. Doherty

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

1 Scopus citations

Abstract

The problem of designing a locally optimum (LO) detector to remove narrowband interference from spread spectrum signal is considered here. The interference is modeled as p order autoregressive (AR(p)) process. A new exact expression is derived for the AR(1) model signal-to-interference ratio (SIR) whereas for the general AR(p) case, an approximate expression for the SIR is presented. Simulation results are presented to prove the validity of the model.

Original languageEnglish (US)
Title of host publicationMILCOM 2005
Subtitle of host publicationMilitary Communications Conference 2005
DOIs
StatePublished - Dec 1 2005
EventMILCOM 2005: Military Communications Conference 2005 - Atlatnic City, NJ, United States
Duration: Oct 17 2005Oct 20 2005

Publication series

NameProceedings - IEEE Military Communications Conference MILCOM
Volume2005

Other

OtherMILCOM 2005: Military Communications Conference 2005
CountryUnited States
CityAtlatnic City, NJ
Period10/17/0510/20/05

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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