A Fast Recursive Algorithm for G-STBC

This paper proposes a fast recursive algorithm for Group-wise Space-Time Block Code (G-STBC), which takes full advantage of the Alamouti structure in the equivalent channel matrix to reduce the computational complexity. With respect to the existing efficient algorithms for G-STBC, the proposed algor...

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Vydáno v:IEEE transactions on communications Ročník 59; číslo 8; s. 2084 - 2089
Hlavní autoři: Zhu, Hufei, Chen, Wen, Li, Bin, Gao, Feifei
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York, NY IEEE 01.08.2011
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:
Alamouti structure
Algorithms
Applied sciences
Bit error rate
Block codes
Channels
Coding, codes
Complexity
Complexity theory
Computation
Detection, estimation, filtering, equalization, prediction
Detectors
DSTTD
Equivalence
Exact sciences and technology
Fast recursive algorithms
G-STBC
Information, signal and communications theory
Interference
MIMO
Receiving antennas
Recursive
Signal and communications theory
Signal to noise ratio
Signal, noise
Silicon carbide
Telecommunications and information theory
V-BLAST
MIMO system
Fast recursive algorithms
Block code
G-STBC
Space-time codes
Noise reduction
V-BLAST
Alamouti structure
Recursive algorithm
Computational complexity
Interference suppression
DSTTD
Algorithm performance
Signal processing
MIMO
Fast algorithm
Signal detection
ISSN:0090-6778, 1558-0857
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Popis
Shrnutí:This paper proposes a fast recursive algorithm for Group-wise Space-Time Block Code (G-STBC), which takes full advantage of the Alamouti structure in the equivalent channel matrix to reduce the computational complexity. With respect to the existing efficient algorithms for G-STBC, the proposed algorithm achieves better performance and usually requires less computational complexity.
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ISSN:0090-6778
1558-0857
DOI:10.1109/TCOMM.2011.063011.100104