| 基于Monte Carlo方法的任意概率密度随机数字信号发生器设计 |
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| 引用本文： | 张艳红,吴勇. 基于Monte Carlo方法的任意概率密度随机数字信号发生器设计[J]. 电子科技, 2004, 0(8): 45-48 |
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| 作者姓名： | 张艳红 吴勇 |
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| 作者单位： | 西部世纪软件股份有限公司,陕西,西安,710065;西安电子科技大学微电子研究所,陕西,西安,710071 |
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| 摘 要： | 在信号处理和计算机微观模拟的过程中,经常要构造具有特定概率密度的随机数发生器.采用常规方法实现难度较大且不具普遍性,本文根据Monte Carlo方法基本原理和随机信号的数字特征给出一种任意概率密度随机数发生器的设计方法及核心源代码.实验证明该方法简单高效、通用性好.
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| 关 键 词： | Monte Carlo方法 随机数发生器 概率密度 |
| 修稿时间： | 2004-05-08 |
The Design of a Random Digital Signal Generator with any Probability Density Based on the Monte Carlo Method |
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| Zhang Yanhong,Wu Yong. The Design of a Random Digital Signal Generator with any Probability Density Based on the Monte Carlo Method[J]. Electronic Science and Technology, 2004, 0(8): 45-48 |
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| Authors: | Zhang Yanhong Wu Yong |
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| Affiliation: | Zhang Yanhong1,Wu Yong2 |
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| Abstract: | The Random digital signal generator with a certain probability density is often used in processing signals or simulating a procedure. It is however difficult to realize it by conventional methods. This paper presents a method based on the Monte Carlo method and the character of random digital signals. By this method, a random digital signal generator with any probability density can be designed in a simple way. The main source code is also given in this paper. Experiments show that the method is simple, efficient and universal. |
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| Keywords: | Monte Carlo method random digital signal generator probability density |
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