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Opt_Steepest
最速下降法是一种沿着N维目标函数的负梯度方向搜索最小值的方法。该程序是用最速下降法求无约束最优化解。(Steepest descent method is an N-dimensional objective function along the negative gradient direction of the minimum search method. The program is used steepest descent method for unconstrained optimal resolve.)
- 2008-05-06 21:47:36下载
- 积分:1
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blackground
模拟PS软件,使用渐变方式,改变图象背景(PS simulation software, using the gradual approach to change the background image)
- 2011-02-03 11:42:41下载
- 积分:1
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MIMO
本程序实现了基于相关矩阵法的LTE及4G中MIMO多径信道的仿真,最终获得了MIMO信道的传播矩阵。(第一步,选择应用场景(确定信道参数和天线配置参数);第二步,计算相关矩阵,并做Cholesky分解;第三步,利用Jakes模型产生多普勒随机变量;第四步,形成TDL;第五步,根据前四步准备,最终得到MIMO多径信道的信道传输矩阵)(This procedure achieved based on the correlation matrix method and 4 g LTE MIMO in multipath channel simulation, finally obtained the spread of the MIMO channel matrix.)
- 2015-11-02 10:15:56下载
- 积分:1
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AWGN
AWGN channel simulation without channel coding. Modulation scheme is BPSK. BER curve is provided.
- 2007-10-27 16:52:44下载
- 积分:1
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fit_ellipse
根据数据点拟合椭圆。。自己一直在用,很不错,是官网上下的(failed to translate)
- 2013-05-03 14:55:46下载
- 积分:1
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hough
Hough变换的一个实例,matlab语言编写。(An example of Hough transform, matlab language.)
- 2007-10-18 15:02:02下载
- 积分:1
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ACS
说明: 用蚁群算法来解决,TSP(履行商人)最短路径问题。(TSP)
- 2010-04-09 21:37:04下载
- 积分:1
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Genetic-Algorithm-for-Path-Planning-
遗传算法用于路径规划,利用遗传算法进行机器人路径规划(Genetic Algorithm for Path Planning )
- 2011-05-10 15:15:42下载
- 积分:1
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arnold
利用arnold置换简单加密图片,并将其保存起来(Replacement using a simple encryption arnold pictures and save them)
- 2010-06-02 21:47:48下载
- 积分:1
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最小二乘法
说明: 简单的最小二乘法实例,适合初学者,代码简单易懂(zuixiaoerchengfa shihe chuxuezhe daimajiandanyidong)
- 2020-06-23 10:20:02下载
- 积分:1