loadflow4_NR_T1

说明：  Generalized frequency division muultiplexing(5G candidate waveform)

This file is the breshless Dc motor with Z-source inverter.

我们的目的是将一个分数拆分成若干个分子是1分母是正整数的分数之和的形式。例如2/3可以拆分成1/2+1/6的形式。这里不考虑顺序，比如1/6+1/2和1/2+1/6相同。 输入p, q, a, n, 其中p/q为分数，对这个分数进行拆分，要求拆分的分数个数不能多于n个，所有分母的乘积不能大于a。求有多少种拆分方法? 输入：最多200组数据。在每行中都有四个数分别表示p, q, a, n，之间以空格隔开，并且满足p,q<=800，a<=12000，n<=7，最后以四个0做为输入的结束。 输入示例: 2 3 120 3 2 3 300 3 0 0 0 0 输出示例: 4 7 (Our aim is to split a fraction into a number of elements is a denominator is a positive integer fraction of the sum of form. For example, 2/3 can be split into 1/2+1/6 form. Not considered here, the order, such as 1/6+1/2 and 1/2+1/6 of the same. Input p, q, a, n, where p/q as a fraction of this split scores require no more than the number of split points n-all the product of the denominator can not be larger than a. How many kinds of demand split method? Input: Up to 200 sets of data. In each line has four numbers indicate the p, q, a, n, separated by a space between, and meet the p, q < = 800, a < = 12000, n < = 7, the end, four 0 as the input end. Input Example: 2,312,032,330,030,000 sample output: 47)

BPSK的Matlab简单仿真，得到理想情况下的误码曲线(BPSK仿真之matlab)

matlab源碼 可用來內差時間時程資料 例如原本時間間隔為0.01秒 內插生成0.001秒(matlab source code available to the time of the interpolation process data such as the original time interval of 0.01 seconds interpolation generated 0.001 seconds)

一個eeg的timer的matlab程式(An eeg of the matlab program timer)

matlab完整源代码，可以实现车牌自动识别。(Matlab complete source code, can realize automatic license plate recognition.)

golden section search method optimization methods and algortihms

fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!. Given the samples of a log-normal distribution, the PDF parameter is found fits data to the probability of the form: p(x) = sqrt(1/(2*pi))/(s*x)*exp(- (log(x-m)^2)/(2*s^2)) with parameters: m,s format: result = fit_ML_log_normal( x,hAx ) input: x - vector, samples with log-normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields m,s - fitted parameters CRB_m,CRB_s - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

说明：  GMSK调制程序，采用I/Q调制，生成基带GMSK信号，供大家学习和参考！(GMSK modulation procedures, the use of I/Q modulation, to generate baseband GMSK signal for them to learn from and reference!)