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sa_minconm
Simulated Annealing for Constrained Optimizatio
- 2021-04-12 16:48:56下载
- 积分:1
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qpskprog
构建一个理想信道基本QPSK仿真系统,仿真结果有
a.基带输入波形及其功率谱
b信号及其功率谱
c.QPSK信号星座图
2.构建一个在AWGN(高斯白噪声)信道条件下的QPSK仿真系统,仿真结果有
a.QPSK信号及其功率谱
b.QPSK信号星座图
c.高斯白噪声信道条件下的误码性能以及高斯白噪声的理论曲线,要求所有误码性能曲线在同一坐标比例下绘制(qpsk modem emulation, plus white Gaussian noise)
- 2014-09-18 16:52:22下载
- 积分:1
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HuMoment
Hu矩的计算,通过Hu矩计算可以实现图像的旋转、平移的不变特性(Hu Moment, can be achieved by Hu Moment of image rotation, translation invariant features)
- 2010-07-02 09:36:45下载
- 积分:1
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haoren
谱估计源程序:是谱估计中的经典算法基于线阵MUSIC等算法的源程序(spectrum estimation source : spectral estimation algorithm based on the classic line array MUSIC algorithm of the source)
- 2007-03-09 10:51:21下载
- 积分:1
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smart-grid
智能电网中利用排队论知识寻找最优网关配置问题的研究(Research on the use of smart grid knowledge of queuing theory to find the optimal gateway configuration problem)
- 2015-03-16 14:40:04下载
- 积分:1
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PDE_matlab
求解偏微分方程的实例程序, 其他人不需帐号就可自由下载此源码 (solve PDE problom)
- 2009-10-27 16:46:24下载
- 积分:1
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用Z-N法实现P,PI,PID控制的参数整定
用MATLAB程序软件完成Z-N法对控制器的参数整定,实现P,PI,PID控制器的分别参数整定,并求出控制器的控制参数Kp,Ti,Td。最后绘制出不同控制器控制下的及参数整定前后的单位阶跃响应图进行比较。(MATLAB program software is used to complete the parameter tuning of the controller by Z-N method. The parameters of P, PI, PID controller are adjusted, and the control parameters of the controller Kp, Ti, Td are obtained. Finally, the unit step response diagram before and after parameter tuning is plotted under different controller control.)
- 2021-03-18 10:49:20下载
- 积分:1
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radarpulsedcompression
本篇文章是介绍雷达系统中脉冲压缩的有关理论,是雷达学习的重要一章(This article is to introduce the pulse compression radar system in the theory, is an important chapter of the radar study)
- 2010-09-02 08:43:58下载
- 积分:1
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curves
典型的分形程序,实现Sierpinski地毯,雪花,倒三角,dragon等等(A typical fractal procedures to achieve Sierpinski carpet, snow, inverted triangle, dragon, etc.)
- 2010-12-09 16:34:57下载
- 积分:1
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my_least_squares
-least squares algorithms using gradient descent
to find minimum of function
- gaussian fit algorithm
- 2010-02-27 04:07:12下载
- 积分:1