Paper Info
Title
Deriving new quasi-orthogonal space-time block codes and relaxed designing viewpoints with full transmit diversity
Abstract
It has been shown that a complex orthogonal design that provides full diversity and full transmission rate is not possible for more than two transmit antennas. The paper presents a new class of quasi-orthogonal space-time block codes using a group-theoretic method. The new designs can achieve full diversity for quadrature phase-shift-keying modulation, like the system using rotated constellations. Based upon the analysis of the new codes, a relaxed designing viewpoint for full diversity is proposed for arbitrary signal constellations.
Year
DOI
Venue
2005
10.1109/ICC.2005.1494914
ICC
Keywords
Field
DocType
diversity reception,transmit antennas,transmitting antennas,rotated signal constellations,block codes,group-theoretic method,quadrature phase shift keying,quasi-orthogonal space-time block codes,full transmit diversity,space-time codes,quadrature phase-shift-keying modulation,relaxed designing viewpoints,group theory,constellation diagram,phase modulation,phase shift keying,bit error rate,signal analysis,mathematics,design methodology
Space time,Topology,Concatenated error correction code,Wireless,Telecommunications,Computer science,Block code,Real-time computing,Modulation,Linear code,Quadrature (mathematics),Transmit diversity
Conference
Volume
ISSN
ISBN
5
1550-3607
0-7803-8938-7
Citations 
PageRank 
References 
5
0.71
6
Authors
5
Name
Order
Citations
PageRank
Ming-Yang Chen1317.49
Chiang-Yu Chen2435.48
Hua-Chieh Li3183.28
Soo-Chang Pei4606.87
John M. Cioffi54076772.00