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Bounds on the performance of sphere decoding of linear block codes

El-Khamy, Mostafa and Vikalo, Haris and Hassibi, Babak (2005) Bounds on the performance of sphere decoding of linear block codes. In: Proceedings of the IEEE ITSOC Information Theory Workshop 2005 on Coding and Complexity, ITW 2005. IEEE , Piscataway, NJ, pp. 47-51. ISBN 0-7803-9480-1 http://resolver.caltech.edu/CaltechAUTHORS:20110725-143155106

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Abstract

A sphere decoder searches for the closest lattice point within a certain search radius. The search radius provides a tradeoff between performance and complexity. We derive tight upper bounds on the performance of sphere decoding of linear block codes. The performance of soft-decision sphere decoding on AWGN channels as well as that of hard-decision sphere decoding on binary symmetric channels is analyzed.


Item Type:Book Section
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http://dx.doi.org/10.1109/ITW.2005.1531854DOIUNSPECIFIED
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1531854PublisherUNSPECIFIED
Additional Information:© 2005 IEEE. Issue Date: 29 Aug.-1 Sept. 2005. Date of Current Version: 14 November 2005. This research was supported by NSF grant no. CCR- 0118670 and grants from Sony, Qualcomm, and the Lee Center for Advanced Networking.
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NSFCCR-0118670
SonyUNSPECIFIED
QualcommUNSPECIFIED
Caltech Lee Center for Advanced NetworkingUNSPECIFIED
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INSPEC Accession Number8874046
Record Number:CaltechAUTHORS:20110725-143155106
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20110725-143155106
Official Citation:El-Khamy, M.; Vikalo, H.; Hassibi, B.; , "Bounds on the performance of sphere decoding of linear block codes," Information Theory Workshop, 2005 IEEE , vol., no., pp. 5 pp., 29 Aug.-1 Sept. 2005 doi: 10.1109/ITW.2005.1531854 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1531854&isnumber=32676
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:24532
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:28 Jul 2011 16:53
Last Modified:28 Jul 2011 16:53

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