A design of enhanced space time block codes in MIMO wireless systems

Dong Li, Haoshan Shi, Wei Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In order to achieve full diversity in the MIMO wireless communication system, most of the exist OSTBC is based on the ML decoding at the receiver, and this is computationally expensive. However, the symbol rate of the OSTBC is low due to the limitation of the code structure. This paper proposes a design of high symbol rate STBC that achieves full diversity with the linear receiver which named EOAC. It is constructed by interchanging the Alamouti codes into each element of the Overlapped-Alamouti Codes (OAC). Simulation results suggest that the proposed EOAC can give a better symbol error rate (SER) performance and have higher symbol rate than the OAC.

Original languageEnglish
Title of host publicationICEIT 2010 - 2010 International Conference on Educational and Information Technology, Proceedings
PagesV254-V258
DOIs
StatePublished - 2010
Event2010 International Conference on Educational and Information Technology, ICEIT 2010 - Chongqing, China
Duration: 17 Sep 201019 Sep 2010

Publication series

NameICEIT 2010 - 2010 International Conference on Educational and Information Technology, Proceedings
Volume2

Conference

Conference2010 International Conference on Educational and Information Technology, ICEIT 2010
Country/TerritoryChina
CityChongqing
Period17/09/1019/09/10

Keywords

  • Full diversity
  • Linear receiver
  • OSTBC
  • Symbol error rate

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