Solutions-to-Problems2

lbm方法模拟粗糙界面流动程序，采用D2Q9模型，反弹边界，粗糙界面采用规则矩形(lbm rough interface flow simulation program, using D2Q9 model, bounce boundary rectangle rough interface using rules)

zernike多项式生成非球面波前，衍射，即传递函数(Zernike polynomials to generate non-spherical wavefront, diffraction, namely, transfer function)

说明：  GPS单点定位程序，卡尔曼滤波解算，matlab实现(GPS Single Point Positioning Program, Kalman Filter Solution and Matlab Implementation)

一个双馈风力发电机的PSCAD案例，在官网的基础上有一些改进~(A doubly-fed wind power generator PSCAD case, on the basis of the website have some improvement ~)

三菱FX-20型PLC的实例代码，含变频器通信实例(Mitsubishi FX-20 type PLC code examples, including examples of the inverter communication)

基 于 itti显 著 图 的 图 像 显 著 区 域 提 取 ,搞这方面的可以看 看 (Itti-based image map marked a significant regional extraction, to engage in this area can look at)

说明：  用于处理在图像发生运动模糊时，所使用的图像恢复方法。(for handling images on the campaign blurred by the use of the image restoration methods.)

ADI SHARC DSP 音频算法标准模块库(Audio ADI SHARC DSP Algorithm Standard Blockset)

说明：  设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。 1）采用冲激响应不变法； 2）采用双线性变换法设计； 3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)

Power line communication in matlab platform.Its interesting pdf regarding simulation of PLC channel