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A new family of Linear Dispersion Code for fast Sphere Decoding
2009
2009 Canadian Conference on Electrical and Computer Engineering
In this paper, a new family of Linear Dispersion Codes (LDCs) that can be decoded using a fast Sphere Decoding (SD) algorithm in MIMO systems is proposed. The basic principle of this structure is to make the LDC to have as many as possible the rows orthogonal in the dispersion matrices. Monte Carlo simulation results show that the optimum LDCs with this orthogonal structure have nearly identical bit-error-rate (BER) performances as other optimal LDCs. We develop a simplified Sphere Decoding
doi:10.1109/ccece.2009.5090144
dblp:conf/ccece/DaiCY09
fatcat:usthjg4tnnayjpukexfubd76m4