st1105

此程序是ofdm的一个仿真程序，通过发送端是一个声音文件或者图片文件来对ofdm系统进行仿真(This procedure are OFDM, a simulation program, by sending a client is a sound file or picture file to the simulation of the OFDM system)

本程序实现对车牌的检测识别，大部分的车牌为蓝色或黄色.通过蓝色或黄色在RGB色彩空间的表示范围，对寻找的目标进行标记，分割检测识别出车牌.希望对大家有帮助。(License plate detection and recognition of this program, most of the license plate in blue or yellow, blue or yellow in the RGB color space, said range, find the target marker, split detection to identify the license plate.)

invert pendulum:controller using frequency caracteristics controller LQR controller using root locus polyadd for adding vectors GUI interface for simulated the response of the invert pendulum

文件包含了多种现代优化算法，如神经网络，模拟退火，禁忌搜索等智能算法。同时还有一些数学建模的相关的matlab实现。(The document contains a variety of modern optimization algorithms, such as neural networks, simulated annealing, tabu search and other intelligent algorithms. At the same time, there are some matlab related implementation of mathematical modeling.)

dstatcom for reactive power compensation in disteribution system

电力系统暂态稳定仿真，模拟临界失稳状态，求临界切除角度(Power system transient stability simulation)

控制链路的仿真链路，包含PCFICH, PHICH, PDCCH 信道。主要进行PDCCH链路性能的仿真测试(Control link simulation of link,including PCFICH, PHICH, PDCCH channel.Mainly for the performance of PDCCH link simulation test)

计算卫星位置的fortran程序，用切比雪夫内插任意时刻的三位坐标,精度课达mm级别。内有数据课进行对比验证，内容讲解的不是很详细请原谅。(Calculation of satellite position fortran program Chebyshev interpolation at any time of the three coordinates, accuracy up to mm-level classes. There are data comparing class verification, the content does not explain in great detail please forgive me.)

DFA方法，检测非平稳时间序列的波动性，用的非常普遍的方法，一种快速计算方法(DFA method)

Codes for biometric system performencces uation. ROC curve, EER, FAR, FRR, Accuracy