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Please use this identifier to cite or link to this item: https://doi.org/10.1109/MILCOM.2006.302461
DC FieldValue
dc.titleImproved MUSIC by exploiting both real and complex sources
dc.contributor.authorGao, F.
dc.contributor.authorWang, Y.
dc.contributor.authorNallanathan, A.
dc.date.accessioned2014-06-19T03:13:29Z
dc.date.available2014-06-19T03:13:29Z
dc.date.issued2007
dc.identifier.citationGao, F.,Wang, Y.,Nallanathan, A. (2007). Improved MUSIC by exploiting both real and complex sources. Proceedings - IEEE Military Communications Conference MILCOM : -. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/MILCOM.2006.302461" target="_blank">https://doi.org/10.1109/MILCOM.2006.302461</a>
dc.identifier.isbn1424406188
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/70555
dc.description.abstractIt is shown in [1] that when all the incoming signals are sent by non-circular AM/BPSK sources, the DOA estimation accuracy as well as the maximum number of detectable signals can be dramatically increased. However, it is more realistic that some users send non-circular symbols while other users still send circular symbols. In this paper, we develop an algorithm to cope with this more general scenario. The proposed algorithm can still make use of the existing non-circular signals to increase the maximum number of detectable signals as well as to improve the performance accuracy compared to the conventional MUSIC algorithm. Moreover, the spatial smoothing technique related with the new model is developed. The results of the computer simulations clearly show the effectiveness of our proposed algorithm.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/MILCOM.2006.302461
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/MILCOM.2006.302461
dc.description.sourcetitleProceedings - IEEE Military Communications Conference MILCOM
dc.description.page-
dc.description.codenPMICE
dc.identifier.isiutNOT_IN_WOS
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