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SVDTLS
用Matlab仿真实现最小二乘法和总体最小二乘法估计
假设仿真的观测数据 产生，其中 为0均值， 单位方差的高斯白噪声，取n=1,2,....128。
试用TLS，取AR阶数为4，估计AR参数 和正弦波频率；再用SVD-TLS ，估计AR参数 和正弦波频率。
(1)、在仿真中，AR阶数取为4和6。
(2)、执行SVD-TCS时，AR未知。仿真运行至少二十次。
(Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)
- 2020-12-17 08:59:11下载
- 积分：1
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NeffAndLamdaB_a_n2_02Mode_test
光纤Bragg光栅的1阶2次模（LP02）的有效折射率和谐振波长的计算测试程序，欢迎拍砖
- 2010-01-02 12:02:21下载
- 积分：1
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MATLAB
优秀论文，汽车牌照识别系统中的牌照定位方法研究，内容很详细，对毕业设计有很大帮助。(Excellent papers, car license plate recognition system positioning method, the content is very detailed and very helpful on the graduation project.)
- 2010-05-06 12:23:34下载
- 积分：1
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Mersenne-Twister
利用Mersenne Twister算法产生随机数，并测试和分析了其随机性。 程序中还加入了界面显示。
各个文件为：
initGenerator.m：
initGenerator函数，用于初始化随机序列的长度和值
generateNum.m:
generateNum函数，当index为0时被调用，用于创建624维的移位寄存器数组
extractNum.m:
extractNum函数，根据index当前值选择数组中的数生成随机数，同时改变index的值。
main.m:
main主函数，输入种子seed和产生数目total，输出产生结果及随机性测试结果
mymy.m和mymy.fig:
用于界面显示的部分，这两个文件会通过界面传入seed和total的值，并调用main函数，在相应的框中显示输出结果。
(According to the algorithm principle on Wikipedia, the Mersenne Twister algorithm to generate random numbers, and test and analysis of its randomness. The program has also joined the interface display.
The individual files are:
initGenerator.m:
initGenerator function used to initialize the random sequence length and value
generateNum.m:
generateNum function is invoked when the index is zero, and used to create a 624-dimensional shift register array
extractNum.m:
extractNum function, according to index the current value to select the number to generate random numbers, and change the value of the index in the array.
main.m:
main function of the input seed to seed and produce the number of total, the output generated results and the randomness of the test results
mymy.m and mymy.fig:
Part of these two files for interface display interface incoming seed and the total value of, and calls the main function, to display the output in the appropriate boxes.)
- 2012-07-22 21:51:55下载
- 积分：1
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Eyelocation
基于肤色和Hausdorff距离的人脸检测系统的matlab程序(Hausdorff distance based on skin color and face detection system matlab program)
- 2010-09-09 15:44:48下载
- 积分：1
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M-Files
matlab 有限元程序代码,能够供大家学习参考
(matlab finite element program code, good enough for them to learn information)
- 2010-03-03 22:07:19下载
- 积分：1
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ModulationDemodulationPAM
matlab code modem PAM
- 2009-07-11 22:46:14下载
- 积分：1
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pospdflw
这是一个粒子群优化算法的博士毕业论文，适合做毕设，希望对大家有用(This is a PSO Ph.D. thesis, suitable for complete set, we want to be useful)
- 2010-05-14 17:30:49下载
- 积分：1
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mathematical-model-15
matlab数学建模中的15个模型的算法讲解与举例，包括灰色预测、灰色关联分析、主成分分析法、模糊聚类分析、随机模拟、多元回归模型、正交试验设计、图论、目标规划模型、马尔可夫预测方法、时间序列分析、模糊综合评价模型、层次分析模型、模糊数学方法、模拟退火算法。(15 model matlab mathematical modeling method to explain with examples, including the gray prediction, gray correlation analysis, principal component analysis, fuzzy clustering analysis, stochastic simulation, a multiple regression model, orthogonal design, graph theory, goal programmingmodel, Markov forecasting methods, time series analysis, fuzzy comprehensive evaluation model, analytic hierarchy model, fuzzy mathematical methods, simulated annealing algorithm.)
- 2013-04-06 17:03:04下载
- 积分：1
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qask
将随机数字信号进行16-QASK调制，使用升余弦滤波器模拟具有噪声的信道，绘制眼图，并采用眼图寻找最佳判决时间(The random 16-QASK digital signal modulation, the use of raised cosine filter simulation of the channel noise and draw the eye diagram, using the eye diagram to find the best judgments of time)
- 2009-11-26 19:40:00下载
- 积分：1
