canshu

该程序完成了一个DPSK通信系统的仿真，用均匀随机数发生器产生01比特对，用差分编码将每2比特符号映射到4种信号点中之一个，绘制出了DPSK的误码率。( This procedure has completed a DPSK communications system s simulation, produces 01 bit right with the even random number generator, maps with the differential coding every 2 bits marks to of 4 kind of signal locations, drew up the DPSK error rate. )

Implement a Rayleigh fading channel simulator based on the Filtered Gaussian Noise method

初步学习matlab的学习资料，本资料包含《现代通信系统使用matlab》，《数字信号处理及matlab实现》，《matlab信号处理及详解》，《matlab通信仿真与应用》等资料，是通信专业理论学习，很好的资料(Matlab preliminary study of learning materials, this information includes " the use of modern communication systems matlab" , " digital signal processing and matlab to achieve" , " matlab signal processing and 详解" , " matlab simulation and application of communication" and other information, is a communications professional theory learning, good information)

说明：  MATLAB编程学习，英文全本，共12章，好资料(MATLAB programming to learn English the whole of this, a total of 12 chapters, and good information)

用于电力系统规划中的检修计划安排（包含数据），各个机组逐月安排检修，且每年最多检修一次(Maintenance scheduling for power system planning (including data) each unit monthly arrangements overhaul, and up overhaul once a year)

字符编码过滤，单纯的过滤器，解决乱码问题(Character encoding filter, a simple filter to solve garbage problem)

anny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。 Canny边缘检测算法： step1:用高斯滤波器平滑图象； step2:用一阶偏导的有限差分来计算梯度的幅值和方向； step3:对梯度幅值进行非极大值抑制； step4:用双阈值算法检测和连接边缘。(anny edge detection operator is John F. Canny developed in 1986 out of a multi-level edge detection algorithm. Canny edge detection algorithm: step1: Gaussian smoothing filter image step2: first-order finite difference to calculate partial derivatives of the magnitude and direction of the gradient step3: the gradient magnitude non-maxima suppression step4: use dual-threshold algorithm for detecting and connecting edges.)

说明：  冗余脊波变换，此matlab程序质量高，是传统简单程序实现的改良修订。(RCT.m- Redundant Curvelet Transform.Can be seen as a numerically invertible discretization of the ContinuousCurvelet Transform on the rectangular grid of the original image.)

现代通信系统使用MATLAB这本书的程序，非常有用！对初学者很有帮助(Modern communication systems using MATLAB program book, very useful! Useful for beginners)

说明：  供入门者使用的遗传算法程序，每个程序有详细的解释和说明，对刚步入研究生阶段的工科生有很好的帮助(A genetic algorithm program for beginners to use, each program has a detailed explanation and description, there is a good help for just entering the postgraduate students)