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dc.contributor.authorAli, Konpal S.
dc.contributor.authorAbediseid, Walid
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2015-08-04T07:24:59Z
dc.date.available2015-08-04T07:24:59Z
dc.date.issued2014-05
dc.identifier.isbn9783901882630
dc.identifier.doi10.1109/WIOPT.2014.6850369
dc.identifier.urihttp://hdl.handle.net/10754/564914
dc.description.abstractDue to their ability to provide high data rates, multiple-input multiple-output (MIMO) systems have become increasingly popular. Decoding of these systems with acceptable error performance is computationally very demanding. In this paper, we employ the Sequential Decoder using the Fano Algorithm for large MIMO systems. A parameter called the bias is varied to attain different performance-complexity trade-offs. Low values of the bias result in excellent performance but at the expense of high complexity and vice versa for higher bias values. Numerical results are done that show moderate bias values result in a decent performance-complexity trade-off. We also attempt to bound the error by bounding the bias, using the minimum distance of a lattice. The variations in complexity with SNR have an interesting trend that shows room for considerable improvement. Our work is compared against linear decoders (LDs) aided with Element-based Lattice Reduction (ELR) and Complex Lenstra-Lenstra-Lovasz (CLLL) reduction. © 2014 IFIP.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.titleSequential decoders for large MIMO systems
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentYoung Talent Development
dc.contributor.departmentCommunication Theory Lab
dc.identifier.journal2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)
dc.conference.date12 May 2014 through 16 May 2014
dc.conference.name2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2014
dc.conference.locationHammamet
kaust.personAbediseid, Walid
kaust.personAlouini, Mohamed-Slim
kaust.personAli, Konpal S.


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