Decoupling-control-requirements-u

A program for computing the fast forier transformation (FFT).

pca 算法的matlab实现 与大家一起分享(PCA algorithm matlab to share with everyone)

我从论坛上下载的断裂力学导论，是一本比较好的书籍(I downloaded from the forum Introduction to fracture mechanics is a good book)

入门级代码，matlab源代码的第三部分。(Entry-level code, matlab source code for the third part.)

压缩感知matlab代码，在欠采样的条件下实现模数转换。在超宽带和频谱混叠的情况下亦可通过本软件仿真。具有较高的参考价值。(Conventional sub-Nyquist sampling methods for analog signals exploit prior information about the spectral support. A more challenging problem is spectrum-blind sub-Nyquist sampling of multiband signals. For example, cognitive radio receivers face with this kind of problem whenever sensing the RF spectrum at their surroundings. The modulated wideband converter (MWC) is the first system for sub-Nyquist sampling, which can be realized with existing devices and handle wideband analog signals.)

基于共轭梯度法，现采用编程来计算最优解，matlab程序和简要说明文档。(Based on conjugate gradient method is used to calculate the optimal solution of programming, matlab program, and brief documentation.)

说明：  光通信中断概率的判决，用于判断在保证一定误码率情况下的最低发射功率(Optical communication interruption probability judgments for the judge in the case of guaranteed minimum bit error rate of transmission power)

通过matlab中的函数功能，绘制各种图形(Function in matlab function to draw various graphics)

实现M/M/1单窗口无限排队系统的系统仿真，利用事件调度法实现离散事件系统仿真，并统计平均队列长度以及平均等待时间等值，以与理论分析结果进行对比(Realization of M/M/1 single window unlimited queuing system simulation, using the event scheduling to achieve discrete event system simulation, and statistical average queue length and the average waiting time equivalents, in order to compare the results with the theoretical analysis)

说明：  仅计算年平均时间0.01%的降雨衰减值A0.01且默认电波为圆极化的一个基于简化模型的函数。(The rainfall attenuation value a0.01 of 0.01% annual average time is calculated and the default electric wave is a function based on the simplified model of circular polarization.)