Paper Info
Title
Generally Dimensional and Constellation Expansion Free Space–Time Block Codes for QAM With Full Diversity
Abstract
This correspondence presents new rate-1 space-time block codes (STBCs) attending full diversity over every quadrature amplitude modulation (QAM) constellation when the number of Tx antennas is a power of two. From the simulation results, our design performs very closely to the quasi-orthogonal code with constellation rotation over 4-QAM and 16-QAM in the case of four Tx antennas over quasi-static Rayleigh fading channels. Moreover, the proposed codes would not cause any constellation expansion over QAM symbols in contrast with the quasi-orthogonal codes with constellation rotations
Year
DOI
Venue
2007
10.1109/TIT.2006.889023
IEEE Transactions on Information Theory
Keywords
Field
DocType
constellation expansion,free space-time block codes,modulation coding,representations of finite groups,diversity reception,transmitting antennas,quasiorthogonal code,qam symbol,tx antenna,generalized quaternion groups,rate-1 space-time block code,free space,tx antennas,diversity,time block codes,qam constellation,block codes,quasi-orthogonal code,full diversity,constellation rotation,algebraic codes,quasistatic rayleigh fading channel,quadrature amplitude modulation,space–time block codes (stbcs),space-time codes,proposed code,quasi-static rayleigh fading channel,stbc,rayleigh channels,transmit diversity
Discrete mathematics,Topology,Antenna (radio),Telecommunications,Quadrature amplitude modulation,Rayleigh fading,Computer science,QAM,Block code,Constellation,Space–time block code,Transmit diversity
Journal
Volume
Issue
ISSN
53
2
0018-9448
Citations 
PageRank 
References 
2
0.42
9
Authors
5
Name
Order
Citations
PageRank
Ming-Yang Chen1317.49
Chiang-Yu Chen2435.48
Hua-Chieh Li3183.28
Soo-Chang Pei4606.87
Hsuan-Jung Su547459.46