| 可重构干扰对零阵列处理实验系统 |
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| 引用本文： | 龚宇,龚耀寰,顾德仁.可重构干扰对零阵列处理实验系统[J].电子科技大学学报(社会科学版),1995(Z1). |
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| 作者姓名： | 龚宇 龚耀寰 顾德仁 |
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| 作者单位： | 电子科技大学电子技术系 |
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| 摘 要： | 讨论一个用于干扰对零的阵列处理实验系统。该系统由调度器、子处理器及测试环境组成，通过软件设置可改变系统的拓扑结构；给出了一种基于ＱＲ分解最小二乘理论的适于全自适应阵结构的自适应干扰对零算法。算法实现时将Ｓｙｓｔｏｌｉｃ映射成线性处理结构方式。文中还给出了实验结果。
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| 关 键 词： | 干扰对零 阵列处理 数字波束形成 多处理机系统 可重构系统 |
An Experimental Recomfigurable Interference Nulling Array Processing System |
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| Gong Yu, Gong Yaohuan, Gu Deren.An Experimental Recomfigurable Interference Nulling Array Processing System[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1995(Z1). |
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| Authors: | Gong Yu Gong Yaohuan Gu Deren |
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| Abstract: | This paper descriges an experimental multi-processor adaptive nulling system. The systemconsists of several sub-procasors,a controller and a testing environment which connecting the system to amicrocomputer.The system's topologic structure can be reconfigurated by software. The papor presents anadaptive interference nulling algorithm suitable for fully adaptive arrays based on QR-decomposition leastsquare algorithm. The systolic structure for the algorithm is mapped into a linear processor structure forimplementation. In the paper the experimental resuIts are given. |
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| Keywords: | interfereuce nulling array processing digital beamforming multi-processorsystem reconfigurable system |
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