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Quasi-Orthogonal Space-Time Block Codes Designs Based on Jacket Transform
Wei Song,이문호,Mustafa M. Matalgah,Ying Guo 한국통신학회 2010 Journal of communications and networks Vol.12 No.3
Jacket matrices1, motivated by the complex Hadamard matrix, have played important roles in signal processing, communications,image compression, cryptography, etc. In this paper, we suggest a novel approach to design a simple class of space-time block codes (STBCs) to reduce its peak-to-average power ratio. The proposed code provides coding gain due to the characteristics of the complex Hadamard matrix, which is a special case of Jacket matrices. Also, it can achieve full rate and full diversity with the simple decoding. Simulations show the good performance of the proposed codes in terms of symbol error rate. For generality, a kind of quasi-orthogonal STBC may be similarly designed with the improved performance.
Quasi-Orthogonal Space-Time Block Codes Designs Based on Jacket Transform
Song, Wei,Lee, Moon-Ho,Matalgah, Mustafa M.,Guo, Ying The Korea Institute of Information and Commucation 2010 Journal of communications and networks Vol.12 No.3
Jacket matrices, motivated by the complex Hadamard matrix, have played important roles in signal processing, communications, image compression, cryptography, etc. In this paper, we suggest a novel approach to design a simple class of space-time block codes (STBCs) to reduce its peak-to-average power ratio. The proposed code provides coding gain due to the characteristics of the complex Hadamard matrix, which is a special case of Jacket matrices. Also, it can achieve full rate and full diversity with the simple decoding. Simulations show the good performance of the proposed codes in terms of symbol error rate. For generality, a kind of quasi-orthogonal STBC may be similarly designed with the improved performance.