Tampere University of Technology

TUTCRIS Research Portal

Bispectrum-based demodulation technique using triple-channel heterodyning of triplet-signal

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publication2015 Second International Scientific-Practical Conference Problems of Infocommunications Science and Technology (PIC S&T)
PublisherIEEE
Pages224-226
Number of pages3
ISBN (Print)9789669751928
DOIs
Publication statusPublished - 14 Dec 2015
Publication typeA4 Article in a conference publication
EventInternational Scientific-Practical Conference Problems of Infocommunications Science and Technology -
Duration: 1 Jan 2000 → …

Conference

ConferenceInternational Scientific-Practical Conference Problems of Infocommunications Science and Technology
Period1/01/00 → …

Abstract

Paper is dedicated to novel bispectrum-based demodulation technique by using triple-channel heterodyning of triplet-signals. Test statistics used for triplet-signals detection and discrimination are evaluated in the form of the bimagnitude peak values. Experimental study of noise immunity in bispectrum-based digital communication system is performed for suggested triple-channel heterodyning technique. Bit error rate (BER) values are computed under additive Gaussian noise influence in radio communication link for wide variations of input signal-to-noise ratio (SNR).

Keywords

  • bispectrum, digital communication system, noise imunity, three-channel heterodyning, triplet-signal

Publication forum classification

Field of science, Statistics Finland