UWB MIMO antenna array topology design using PSO for through dress near-field imaging

YC Yang, X Zhuge, A Yarovoy, LP Ligthart

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Abstract

    In this paper two novel MIMO UWB antenna arrays have been proposed for through dress imaging radar application. The advantage os using MIMO array is that the number of elements can be reduced and the element spacing can be sparser than that of SIMO array, while the performance will be almost the same. Particle swarm optimization (PSO) method is used to determine the optimum antenna array topologies for different scenarios that can provide sufficient cross-range resolution and an acceptable mainlobe to side lobe level. The results demonstrated that by properly design the fitness function, we can trade off the cross-range resolution and mainlobe to sidelobe ratio and find proper array topologies for different scenarios.
    Original languageUndefined/Unknown
    Title of host publicationThe 5th European radar conference proceedings
    Editors s.n.
    Place of PublicationLondon
    PublisherHorizon House
    Pages463-466
    Number of pages4
    ISBN (Print)9782874870095
    Publication statusPublished - 2008
    EventThe 5th European radar conference, Amsterdam - London
    Duration: 30 Oct 200831 Oct 2008

    Publication series

    Name
    PublisherHorizon House Publications Ltd

    Conference

    ConferenceThe 5th European radar conference, Amsterdam
    Period30/10/0831/10/08

    Keywords

    • conference contrib. refereed
    • Conf.proc. > 3 pag

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