DFTIDFT

模式识别中的一部分，用于确定图形边界的算法，不错哦(Part of a pattern recognition algorithm for binary boundary determined )

Microstrip is a type of electrical transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. It consists of a conducting strip separated from a ground plane by a dielectric layer known as the substrate. Microwave components such as antennas, couplers, filters, power dividers etc. can be formed from microstrip, the entire device existing as the pattern of metallization on the substrate. Microstrip is thus much less expensive than traditional waveguide technology, as well as being far lighter and more compact. Microstrip was developed by ITT laboratories as a competitor to stripline (first published by Grieg and Engelmann in the December 1952 IRE proceedings).

个人开发，用c++描述一种有限状态搜索机算法，根据设定的限制条件搜索满足需求的码字组合，用于搜索满足条件的ldpc码(a finite state searching program by c++)

this mfile is riten in matlab and is related to mirtoolbox

正交拉丁方算法用于图像加解密的示例演示程序,带GUI显示界面,请在Matlab6.5以上版本上运行.(Orthogonal Latin squares algorithm for image encryption and decryption of the sample demo program with GUI display interface, please run Matlab6.5 above.)

好的简单的源码程序　很好用的　基于ＭＡＴＬＡＢ　编写　无密码，下载解压即可(Good simple procedure useful source MATLAB-based preparation of non-password, download decompression can)

说明：   1.录制一段自己的语音信号，并对录制的信号进行采样； 2.画出采样后的语音信号的时域波形和频谱图； 3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器， 并划出滤波器的频域响应； 4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱， 并对滤波前后的信号进行对比，分析信号的变化； 5.回放语音信号； 6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes 5. playback voice signal 6. to design a signal processing system interface)

三次B样条曲线、一阶二阶三阶导矢曲线。可用于绘制机器人B样条轨迹的位移、速度、加速度、加加速度曲线图(Cubic B-spline curve, a second-order third-order derivative vector curve. Can be used to draw the trajectory of the robot B-spline displacement, velocity, acceleration, jerk curve)

Computer Manual in MATLAB to accompany Pattern Classification

比较权威的水蒸气热力性质代码，采用MATlab编写(Thermodynamic properties of water vapor authoritative code, written using MATlab)