| MIMO OFDM系统中一种V-BLAST检测算法的FPGA实现 |
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| 引用本文： | 舒晶,王强,徐缙,陶小峰. MIMO OFDM系统中一种V-BLAST检测算法的FPGA实现[J]. 电子技术应用, 2008, 34(1): 55-58 |
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| 作者姓名： | 舒晶 王强 徐缙 陶小峰 |
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| 作者单位： | 北京邮电大学,无线新技术研究所,北京,100876;北京邮电大学,无线新技术研究所,北京,100876;北京邮电大学,无线新技术研究所,北京,100876;北京邮电大学,无线新技术研究所,北京,100876 |
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| 摘 要： | 给出了一种V-BLAST检测算法的FPGA实现方案,该算法基于Greville求伪逆的方法。设计主要考虑了流水线操作和并行度处理。算法在Xilinx公司的Vertex Ⅱ Pro系列FPGA中实现,在B3G TDD MIMO OFDM系统硬件平台上进行了验证,性能良好。
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| 关 键 词： | FPGA V-BLAST MIMO 流水线操作 |
| 修稿时间： | 2007-05-25 |
FPGA implementation of a V-BLAST detection algorithm in MIMO OFDM system |
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| SHU Jing,WANG Qiang,XU Jin,TAO Xiao Feng. FPGA implementation of a V-BLAST detection algorithm in MIMO OFDM system[J]. Application of Electronic Technique, 2008, 34(1): 55-58 |
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| Authors: | SHU Jing WANG Qiang XU Jin TAO Xiao Feng |
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| Affiliation: | SHU Jing,WANG Qiang,XU Jin,TAO Xiao Feng (Wireless Technology Innovation Institute Beijing University of Posts , Telecommuncations Beijing 100876,China) |
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| Abstract: | This paper presented FPGA implementation of a V-BLAST detection algorithm, which was based on Greville inversing process. Pipelining and parallelism were main consideration of the design. The algorithm was implemented in Vertex Ⅱ Pro Series FPGA and was verified on B3G TDD MIMO OFDM hardware platform. |
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| Keywords: | FPGA V-BLAST MIMO Pipelining |
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