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dc.contributor.authorBliss, D.
dc.contributor.authorRong, Yue
dc.date.accessioned2017-01-30T10:42:08Z
dc.date.available2017-01-30T10:42:08Z
dc.date.created2015-10-29T04:09:26Z
dc.date.issued2013
dc.identifier.citationBliss, D. and Rong, Y. 2013. Effects of channel estimation errors on in-band full-duplex MIMO radios using adaptive transmit spatial mitigation, in Proceedings of the 2013 Asilomar Conference on Signals, Systems and Computers, Nov 3-6 2013, pp. 9-13. Pacific Grove, CA: IEEE.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/4852
dc.identifier.doi10.1109/ACSSC.2013.6810218
dc.description.abstract

In-band (cochannel) full-duplex multiple-Input multiple-output (MIMO) radios employ independent transmit and receive antenna arrays to enable simultaneous transmission and reception. One of the most significant challenges is the mitigation of the radio's self-interference. While there are numerous issues, such as dynamic range, that limit the ability of the radio to mitigate the interference, in this paper effects associated with self-interference channel estimation are considered. In this paper, adaptive transmit processing is used to protect the radio's receive antenna array from self-interference. We develop bounds on post-mitigation self-interference residual to provide guidance on the amount of training required to effectively remove channel estimation as a limiting concern. To allow extending the system dynamic range beyond the dynamic range of the receiver, we consider using a training signal that is lower in transmit power than the data signal. As a specific example, the three-node relay problem is explored. Simulation results are presented to demonstrate the validity of the bound.

dc.publisherIEEE Computer Society
dc.titleEffects of channel estimation errors on in-band full-duplex MIMO radios using adaptive transmit spatial mitigation
dc.typeConference Paper
dcterms.source.startPage9
dcterms.source.endPage13
dcterms.source.titleConference Record - Asilomar Conference on Signals, Systems and Computers
dcterms.source.seriesConference Record - Asilomar Conference on Signals, Systems and Computers
dcterms.source.isbn9781479923908
curtin.departmentDepartment of Electrical and Computer Engineering
curtin.accessStatusFulltext not available


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