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dc.contributor.authorAmiri, Kiarash
Cavallaro, Joseph R. 2012-06-12T21:39:20Z 2012-06-12T21:39:20Z 2006-11-01
dc.identifier.citation K. Amiri and J. R. Cavallaro, "FPGA Implementation of Dynamic Threshold Sphere Detection for MIMO Systems," 2006.
dc.description.abstract In this paper, we consider the FPGA implementation of a modified sphere detection algorithm. We analyze breadth-first and depth-first search in sphere detection, and compare the relative performance and complexity. Based on these comparisons, we propose a more efficient and less complex scheme, Dynamic Threshold Sphere Detection (DTSD), which can effectively increase the throughput and reduce the error rate. We, then, propose a novel architecture for this scheme, and discuss the complexity reduction techniques that we utilized. These techniques do not compromise the overall performance. Finally, the high throughput FPGA implementation results of this algorithm will be presented.
dc.description.sponsorship Nokia Corporation
dc.description.sponsorship National Science Foundation
dc.language.iso eng
dc.publisher IEEE
dc.title FPGA Implementation of Dynamic Threshold Sphere Detection for MIMO Systems
dc.type Conference paper Center for Multimedia Communication
dc.citation.location Pacific Grove, CA
dc.citation.conferenceName 40th Asilomar Conference on Signals, Systems and Computers
dc.citation.conferenceDate 2006
dc.type.dcmi Text
dc.type.dcmi Text
dc.citation.firstpage 94
dc.citation.lastpage 98

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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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