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Sequential beamspace DOA estimation

descriptionPublicationkeyboard_double_arrow_right Article 01 Jul 2011Publisher:IEEEJournal:2011 IEEE International Symposium on Antennas and Propagation (APSURSI)
Authors: W. Tidd; null Yufei Zhao; null Yikun Huang;

doi: 10.1109/aps.2011.5997112

Sequential beamspace DOA estimation

Abstract

We have developed a sequential beamspace method for high resolution direction of arrival (DOA) estimation. Beamspace MUSIC and element space MUSIC DOA estimation algorithms have been implemented to utilize an 8 element uniform circular array operating at 5.8 GHz. The simulation and initial lab results show that the proposed method can achieve good accuracy once it is properly sychronized. In addition, a significant decrease in hardware is realized when operating in beamspace versus element space.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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