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dc.contributor.authorAmiri, Kiarash
Dick, Chris
Rao, Raghu
Cavallaro, Joseph R. 2012-06-08T15:31:40Z 2012-06-08T15:31:40Z 2010-12-01
dc.description.abstract Computing the soft LLR values in MMSE receivers of MIMO systems requires a very large complexity. In this paper, we propose a reduced complexity soft MMSE detector for MIMO systems. We use different complexity reductions techniques and propose an architecture based on the new reduced-complexity method. We also compare the complexity and show more than 2x complexity reduction using this method. We present complexity/performance tradeoffs to demonstrate the efficacy of our techniques. More importantly, these techniques give the receivers the flexibility to choose how accurately they perform the detection based on the available resources.
dc.description.sponsorship Xilinx
dc.description.sponsorship National Science Foundation
dc.language.iso eng
dc.publisher Wireless Innovation Forum, Inc.
dc.subjectLLR values
MMSE receivers
MIMO systems
MMSE detector
dc.title Reduced Complexity Soft MMSE MIMO Detector Architecture
dc.type Conference paper Center for Multimedia Communication
dc.citation.location Washington, DC
dc.citation.conferenceName Software Defined Radio Forum
dc.citation.conferenceDate 2010
dc.type.dcmi Text
dc.type.dcmi Text
dc.citation.lastpage 720
dc.identifier.citation K. Amiri, C. Dick, R. Rao and J. R. Cavallaro, "Reduced Complexity Soft MMSE MIMO Detector Architecture," 2010.

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  • CMC Publications [268]
    Publications by Rice Faculty and graduate students in multimedia communications
  • ECE Publications [1225]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students

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