A novel reduced-complexity group detection structure in MIMO frequency selective fading channels

Handle URI:
http://hdl.handle.net/10754/564298
Title:
A novel reduced-complexity group detection structure in MIMO frequency selective fading channels
Authors:
Qaraqe, Khalid A.; Ahimian, Nariman R.; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this paper a novel reduced complexity detection method named modified symbol flipping method is introduced and its advantages on reducing the burden of the calculations at the receiver compared to the optimum maximum likelihood detection method on multiple input- multiple output frequency selective fading channels are explained. The initial concept of the symbol flipping method is derived from a preliminary detection scheme named bit flipping which was introduced in [1]. The detection structure employed in this paper is ing, detection, and cancellation. On the detection stage, the proposed method is employed and the results are compared to the group maximum likelihood detection scheme proposed in [2]. Simulation results show that a 6 dB performance gain can be achieved at the expense of a slight increase in complexity in comparison with the conventional symbol flipping scheme. © 2010 Crown.
KAUST Department:
Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2010 International Conference on Computational Intelligence and Software Engineering
Conference/Event name:
2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
Issue Date:
Sep-2010
DOI:
10.1109/WICOM.2010.5600637
Type:
Conference Paper
ISBN:
9781424437092
Appears in Collections:
Conference Papers; Electrical Engineering Program; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorQaraqe, Khalid A.en
dc.contributor.authorAhimian, Nariman R.en
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T06:22:44Zen
dc.date.available2015-08-04T06:22:44Zen
dc.date.issued2010-09en
dc.identifier.isbn9781424437092en
dc.identifier.doi10.1109/WICOM.2010.5600637en
dc.identifier.urihttp://hdl.handle.net/10754/564298en
dc.description.abstractIn this paper a novel reduced complexity detection method named modified symbol flipping method is introduced and its advantages on reducing the burden of the calculations at the receiver compared to the optimum maximum likelihood detection method on multiple input- multiple output frequency selective fading channels are explained. The initial concept of the symbol flipping method is derived from a preliminary detection scheme named bit flipping which was introduced in [1]. The detection structure employed in this paper is ing, detection, and cancellation. On the detection stage, the proposed method is employed and the results are compared to the group maximum likelihood detection scheme proposed in [2]. Simulation results show that a 6 dB performance gain can be achieved at the expense of a slight increase in complexity in comparison with the conventional symbol flipping scheme. © 2010 Crown.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectComplexityen
dc.subjectFrequency selectiveen
dc.subjectGroup detectionen
dc.subjectMIMOen
dc.subjectSymbol flippingen
dc.titleA novel reduced-complexity group detection structure in MIMO frequency selective fading channelsen
dc.typeConference Paperen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2010 International Conference on Computational Intelligence and Software Engineeringen
dc.conference.date23 September 2010 through 25 September 2010en
dc.conference.name2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010en
dc.conference.locationChengduen
dc.contributor.institutionDepartment of Electrical Engineering, Texas A and M University at Qatar, Education City, Doha, Qataren
dc.contributor.institutionDepartment of Electrical and Computer Engineering, Texas A and M University, College Station, TX, United Statesen
kaust.authorAlouini, Mohamed-Slimen
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.