Title :
A full rate, new families of general complex orthogonal space-time block code for 6 and 8- antennas
Author :
Khaled, Adel M. ; Ghuniem, Atef M. ; Soliman, Heba Y.
Author_Institution :
Fac. of Eng., Suez Univ., Suez, Egypt
Abstract :
Space-time block codes (STBCs) from orthogonal designs have attracted considerable attention due to their fast maximum-likelihood (ML) decoding and full diversity. A full rate (R=1) is achieved for 3 and 4 antennas using "triple QPSK" for complex (STBCs). This paper proposes a family of new space-time block codes (STBC) for 6 transmit antennas that achieves full rate. This paper also proposes a modified QPSK constellation scheme that can achieve the full rate for both 6 and 8 transmit antennas.
Keywords :
maximum likelihood decoding; orthogonal codes; quadrature phase shift keying; space-time block codes; transmitting antennas; ML decoding; STBC; full rate transmission matrice; general complex orthogonal space-time block code; maximum-likelihood decoding; transmitting antenna; triple QPSK constellation scheme; Block codes; Educational institutions; Maximum likelihood decoding; Phase shift keying; Receivers; Transmitting antennas; MIMO; Multiple-Input Multiple-Output; Space-Time Block Code STBC; complex orthogonal designs Modified QPSK;
Conference_Titel :
Radio Science Conference (NRSC), 2014 31st National
Conference_Location :
Cairo
Print_ISBN :
978-1-4799-3820-9
DOI :
10.1109/NRSC.2014.6835076
