Numerical_Methods_in_Engineering_with_MATLAB_0521

基于小波变换的去噪，效果很好，希望对大家有帮助(Based on the wavelet denoising Wavelet transform，The effect is very good)

详细介绍了遗传算法和群体智能算法程序设计及实例应用(Genetic algorithm and swarm intelligence algorithm was introduced in detail the program design and examples of application )

用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,matlab编写的元胞自动机，完整的图像处理课设，包含所有源代码，汽车图像。( Monte Carlo simulation method of calculating the American option price and basic description, matlab prepared cellular automata, Complete class-based image processing, contains all of the source code, auto image.)

三个不同阻带DBR叠加的投射光谱及微腔模式计算(Superposition of three different projection DBR stop-band spectrum and micro-cavity pattern)

motor simln in matlab with reference to pmsm motor diagrams eqns and theory for better view

基于MATLAB的批量提取图像的纹理特征，纹理特征提取的方法采用灰度-梯度共生矩阵法。(Extracted texture features based on MATLAB bulk, texture feature extraction method using gray level the- gradient co-occurrence matrix method.)

border segmentation for CBIR system using matlab

跑检距时距曲线，时距曲线，跑检距，平局速度的时距曲线与均方根速度的时距曲线比较(Run inspection from the time-distance curve, time-distance curve, running offsets, draw speed when away from the curve and the rms velocity-distance curve)

OFDM系统通过在时域符号前插入大于信道冲击响应长度的循环前缀（CP）可以避免符号间干扰(ISI)和载波间干扰(ICI)。但是，过长CP会使得数据传输效率降低。可以采用最小均方误差（MMSE）信道缩短均衡技术来压缩信道冲击响应长度。(OFDM systems avoid inter-symbol interference (ISI) and inter-carrier interference (ICI) by inserting a cyclic prefix (CP) larger than the channel impulse response length before the time-domain symbol. However, long CP will reduce the efficiency of data transmission. A minimum mean square error (MMSE) channel shortening equalization technique may be employed to compress the channel impulse response length.)

segmentation tools for segmention lazy snaping