Show simple item record

dc.contributor.authorIsmail, Amr
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2015-08-04T07:13:58Z
dc.date.available2015-08-04T07:13:58Z
dc.date.issued2013-06
dc.identifier.isbn9781467331227
dc.identifier.issn15503607
dc.identifier.doi10.1109/ICC.2013.6655037
dc.identifier.urihttp://hdl.handle.net/10754/564728
dc.description.abstractThe incorporation of multiple input multiple output (MIMO) schemes in recent wireless communication standards paved the way to exploit the newly introduced dimension (i.e. space) to efficiently cancel the interference without requiring additional resources. In this paper, we focus on multiple input multiple ouitput (MIMO) multiple access channel (MAC) case and we answer the question about whether it is possible to suppress the interference in a MIMO MAC channel for completely blind users while achieving full-diversity with a simplified decoder in the affirmative. In fact, this goal can be attained by employing space-time block codes (STBC)s that achive full-diversity under partial interference cancellation (PIC). We derive sufficient conditions for a wide range of STBCs to achieve full-diversity under PIC group decoding with or without successive interference cancellation (SIC). Based on the provided design criteria we derive an upper-bound on the achievable rate for a class of codes. A two-user MIMO MAC interference cancellation scheme is presented and proved to achieve full-diversity under PIC group decoding. We compare our scheme to existing beamforming schemes with full or limit feedback. © 2013 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectfull-diversity
dc.subjectInterference cancellation
dc.subjectlow-complexity decoding
dc.subjectPIC group decoding
dc.titleOn low-complexity full-diversity detection of multi-user space-time coding
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentCommunication Theory Lab
dc.identifier.journal2013 IEEE International Conference on Communications (ICC)
dc.conference.date9 June 2013 through 13 June 2013
dc.conference.name2013 IEEE International Conference on Communications, ICC 2013
dc.conference.locationBudapest
kaust.personAlouini, Mohamed-Slim
kaust.personIsmail, Amr


This item appears in the following Collection(s)

Show simple item record