FrameTools

数字信号处理实验代码（基于matlab）(daplab code based on matlab)

对图像进行约束最小二乘滤波复原，并调用edgetaper函数,减弱噪声放大效应和振铃现象(image restoration deconvreg)

多天线环境下 使用注水法则 显示ergodic容量vs_snr(capacity_vs_snr_ by using waterfiling algorithm and in te multiple antenna condition)

基于快速S变换的配电网故障选线，比传统的S变换计算速度快(Fault Line Selection in Distribution Networks S Transform)

本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )

duda 模式分类 第三章 上机练习代码（原创，不是网内流传的官方工具箱，比较全，大部分已调试）对应课后题的题号(Pattern Classification 2nd CH3 code practice )

利用matlab代码绘制卫星轨道，总共包含6个卫星轨道平面(Matlab code to draw the use of satellite orbit, a total of six satellite orbit plane contains)

This document shows how to simulate point to point fiber optics link using matlab s simulink.

用LBM的方法模拟方腔流动，结果和真实的情况很类似，LBM可以很好的模拟方腔流动(LBM methods using simulated cavity flow, results, and the real situation is similar, LBM can be a good simulation of cavity flow)

step pid with avr mikrokontroller