Generating Correlated QPSK Waveforms By Exploiting Real Gaussian Random Variables

Seifallah Jardak, Sajid Ahmed, Mohamed-Slim Alouini

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

8 Scopus citations

Abstract

The design of waveforms with specified auto- and cross-correlation properties has a number of applications in multiple-input multiple-output (MIMO) radar, one of them is the desired transmit beampattern design. In this work, an algorithm is proposed to generate quadrature phase shift- keying (QPSK) waveforms with required cross-correlation properties using real Gaussian random-variables (RV’s). This work can be considered as the extension of what was presented in [1] to generate BPSK waveforms. This work will be extended for the generation of correlated higher-order phase shift-keying (PSK) and quadrature amplitude modulation (QAM) schemes that can better approximate the desired beampattern.
Original languageEnglish (US)
Title of host publication2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1323-1327
Number of pages5
ISBN (Print)9781467350518
DOIs
StatePublished - Nov 2012

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