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利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。 (use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiate between the three different frequency sinusoidal signal, its phase is uniformly distributed in the PI two independent random variables. but a flat white noise. Generating 50 length N = 512 samples of the sequence set.)

系统辨识及其MATLAB仿真,白噪声产生程序(System Identification and MATLAB simulation, white noise generator)

svm code in matlab with smo method for optimization

comparison of fuzzy pid and kalman filter based fuzzy pid

给出了快速独立成分分析方法的工具箱，配合说明书使用。(Toolbox gives fast independent component analysis method, with instructions to use.)

上帝算法是优化算法中一种比较特殊的算法，与哲学心理学有关联。(God s Algorithm)

Bi-directional sigmoid, one-way sigmoid, linear function, sign function implementation on Matlab

Floating point display with precision, emin and emax and precision

生成一个采样频率2000，由50Hz、120Hz、200Hz正弦信号以及噪声信号组成的数字信号，滤掉150Hz>f>100Hz的频率，计算并显示滤波前后的原始数据波形以及功率谱密度。(A sampling frequency of 2000, a digital signal composed of 50Hz, 120Hz, 200Hz sine and noise signals, is generated to filter out the frequency of 150Hz>f>100Hz and to calculate and display the original data waveforms and the power spectral density before and after the filtering.)

conventional CRC coder for LTE-A