A STBC-OFDM based full diversity linear receiver

Author

Christydass, S.P.J.

Author_Institution

Commun. Syst., K. Ramakrishnan Coll. of Eng., Trichirappalli, India

fYear

2013

fDate

21-22 Feb. 2013

Firstpage

676

Lastpage

680

Abstract

A wireless communication multiple input-single output (MISO) system with multiple transmitting and a single receiving antenna characterized with flat-fading is considered. A full diversity of such a MISO system is obtained by exploiting the Space-Time block codes (STBC).High rate and elimination of intereference can be achieved by using orthogonal frequency division multiplexing. This Paper Focus on the bit error performance analysis of the STBC that incorporates OFDM for a square quadrature amplitude modulation (QAM) constellation using receiver such as Zero Forcing (ZF) and ZF-DFE receiver. For such a system, the receiver able to extract full diversity by making use of the under lying coherent STBC.

Keywords

OFDM modulation; antenna arrays; diversity reception; quadrature amplitude modulation; radio receivers; receiving antennas; space-time block codes; transmitting antennas; MISO system; QAM constellation; STBC; STBC-OFDM based full diversity linear receiver; ZF-DFE receiver; intereference elimination; multiple transmitting antenna; orthogonal frequency division multiplexing; receiving antenna; space-time block codes; square quadrature amplitude modulation; wireless communication multiple inputsingle output; zero forcing; Block codes; Decoding; Receiving antennas; Transmitting antennas; Wireless communication; Full diversity; Orthogonal frequency division multiplexing; linear receiver; quadrature amplitude modulation; space-time block codes;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Communication and Embedded Systems (ICICES), 2013 International Conference on

Conference_Location

Chennai

Print_ISBN

978-1-4673-5786-9

Type

conf

DOI

10.1109/ICICES.2013.6508372

Filename

6508372