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Article: LINEARLY CONSTRAINED OPTIMAL BEAMFORMING FOR MULTIPLE SIMULTANEOUS DESIRED SIGNALS.

TitleLINEARLY CONSTRAINED OPTIMAL BEAMFORMING FOR MULTIPLE SIMULTANEOUS DESIRED SIGNALS.
Authors
Ng, Tung Sang
Issue Date1985
Citation
Journal Of Electrical And Electronics Engineering, Australia, 1985, v. 5 n. 4, p. 306-309 How to Cite?
AbstractThe problem of linearly constrained optimal beamforming for multiple simultaneous desired signals is considered. It is shown that when the thermal noise power at the output of the array is minimized subject to amplitude constraints at the different signal directions, the optimal weight vector can be computed by solving a set of linear simultaneous equations. If some amplitude constraints are specified to be zero, the usual null constrained beamforming problem then becomes a special case. Furthermore, by an appropriate choice of desired signal directions, the array mainbeam can be made to cover a given region of space using the proposed algorithm.
Persistent Identifierhttp://hdl.handle.net/10722/154851
ISSN
0725-2986

 

DC FieldValueLanguage
dc.contributor.authorNg, Tung Sangen_US
dc.date.accessioned2012-08-08T08:30:55Z-
dc.date.available2012-08-08T08:30:55Z-
dc.date.issued1985en_US
dc.identifier.citationJournal Of Electrical And Electronics Engineering, Australia, 1985, v. 5 n. 4, p. 306-309en_US
dc.identifier.issn0725-2986en_US
dc.identifier.urihttp://hdl.handle.net/10722/154851-
dc.description.abstractThe problem of linearly constrained optimal beamforming for multiple simultaneous desired signals is considered. It is shown that when the thermal noise power at the output of the array is minimized subject to amplitude constraints at the different signal directions, the optimal weight vector can be computed by solving a set of linear simultaneous equations. If some amplitude constraints are specified to be zero, the usual null constrained beamforming problem then becomes a special case. Furthermore, by an appropriate choice of desired signal directions, the array mainbeam can be made to cover a given region of space using the proposed algorithm.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Electrical and Electronics Engineering, Australiaen_US
dc.titleLINEARLY CONSTRAINED OPTIMAL BEAMFORMING FOR MULTIPLE SIMULTANEOUS DESIRED SIGNALS.en_US
dc.typeArticleen_US
dc.identifier.emailNg, Tung Sang:tsng@eee.hku.hken_US
dc.identifier.authorityNg, Tung Sang=rp00159en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0022235050en_US
dc.identifier.volume5en_US
dc.identifier.issue4en_US
dc.identifier.spage306en_US
dc.identifier.epage309en_US
dc.identifier.scopusauthoridNg, Tung Sang=7402229975en_US
dc.identifier.issnl0725-2986-

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