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| V-BLAST系统的新型混合检测 | |
| 基金项目： | supported by the Key Project of National Natural Science Foundation of China (No. 60496316); the National Science Fund for Distinguished Young Scholars (No. 60725105); the National Natural Science Foundation of China (No.60572146); The Re-search Fund for the Doctoral Program of Higher Educa-tion (No. 20050701007); the Fund of Teaching and Re-search Award Program for Outstanding Young Teachers in Higher Education Institute of China; the Key Project of Science and Technologies Research of MOE (... |
| 摘 要： | |
| 收稿时间： | 2011-07-15; |
The Novel and Hybrid Detection Approaches for V-BLAST Systems |
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| Authors: | Dong Wei Li Ji ong Chen Liang Broadb Wireless Communications Laboratory Information Science Institute State Key Laboratory of Integrated Service Networks PO Box Xidian University Xi\'an China |
| Affiliation: | Dong Wei,Li Ji,ong,Chen Liang Broadb, Wireless Communications Laboratory,Information Science Institute,State Key Laboratory of Integrated Service Networks,PO Box 102,Xidian University,Xi\'an 710071,China |
| Abstract: | Based on the new discrete particle swarm op-timization(NDPSO) and the mutation operation of the genetic algorithm,a hybrid discrete particle swarm op-timization(HDPSO) algorithm is proposed and applied to the signal detection of the Vertical Bell-Labs Layered Space-Time(V-BLAST)system.Then two detection ap-proaches that employ the HDPSO and parallel interfer-ence cancellation(PIC) algorithms in V-BLAST system are proposed.One of approaches is that the HDPSO algorithm is used as the first stage of the PIC to... |
| Keywords: | Vertical Bell-Labs Layered Space-Time system Discrete particle swarm optimization Parallel inference cancellation |
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