三种高斯随机序列的FPGA实现分析  

Realization and Analysis of Three Methods of Generating Gaussian Random Sequence on FPGA

作　　者：夏阳[1] 范红旗[1] 卢再奇[1] 付强[1] 

机构地区：[1]国防科学技术大学ATR国家重点实验室,湖南长沙410073

出　　处：《现代电子技术》2011年第17期10-14,共5页Modern Electronics Technique

摘　　要：对目前常用的产生高斯随机序列的方法进行了总结,在StratixⅢ系列的芯片EP3SE260F1152C3上进行了仿真验证,并且分别利用软件SPSS和QuartusⅡV7.1对三种方法所产生的高斯序列进行了正态性检验和资源消耗的对比。最后从工程实用的角度出发,分别对这三种方法进行了分析比较,对于在工程上实现高斯随机序列具有一定的参考意义。The common method of generating Gaussian random sequence is summarized. The simulation is implemented on EP3SE260Fl152C3 which is belong to the series of Stratix Ⅲ ,and the comparison between normality testing and resource consuming is made for the Gaussian random sequence generated by the three methods using software SPSS and QuartusⅡ V7.1. From a practical point of engineering, three methods are analyzed and compared, some reference value is provided in the project to achieve Gaussian random sequence.

关 键 词：均匀分布 高斯分布 CORDIC FPGA 

分 类 号：TN911-34[电子电信—通信与信息系统] TP391.9[电子电信—信息与通信工程]