PeEn

毕业设计：基于MATLAB的图像复原算法研究的源代码(Graduation: MATLAB-based image restoration algorithm source code)

基于matlab中simulink的频率合成器的设计，主要结构包括鉴相器，低通滤波器，压控振荡器(simulink based franquence synthesis,consisted of pdf,lpf,vco)

数学建模中有关搜索与优化的可能用到的一些例子(Search and optimization mathematical modeling may be used in some examples)

说明：  antenna degign fractal

boost变换器是一种DCDC升压装置，使用及其广泛，而且性能稳定。该matlab仿真模型是电压模式控制下的boost变换器模型，保持输出电压稳定。该模型应用simulink仿真。效果挺好。(Boost converter is a kind of DCDC booster device, use and wide, and stable performance. The matlab simulation model is under the control of voltage mode boost converter model, keep the output voltage stability. )

对双极性随机序列二进制数字基带信号，采用开方升余弦滚降波形、矩形脉冲、半波正弦在白噪声条件下的最优（匹配滤波器）接收程序。考察码间串扰和白噪声共同作用引发的误码，画出误码率曲线；设计均衡器画出误码率曲线。(Bipolar random sequence of binary digital baseband signal, using the square root raised cosine wave, rectangular pulse, half sine wave white noise under optimal conditions (matched filter) receiver. Crosstalk and white noise error caused by interaction between the inspection code, drawn BER curves design equalizer to draw BER curves.)

In an image edge is more important to interpolate the missing pixel values. In similarity algorithm edge is detected using the unified high frequency map. Based on this the missing green pixels are interpolated by taking the average of surrounding values. Then the missing red and blue values are interpolated similarly.

遗传算法及其改进(Genetic algorithm and its improvement)

it is a implementation of a chaotic map.the chaotic map nam is logistic map

说明：  wsn路由，用matlab仿真，具有选簇的功能(WSN routing, simulated with MATLAB, has the function of cluster selection)