project

MATLAB实现中值滤波源代码,此文件为MATLAB做图像中值滤波的源代码，并且计算均方误差，归一化均方误差以及峰值信噪比(MATLAB median filter source code, the source code of this file for MATLAB image median filtering, and calculate the mean square error, normalized mean square error and peak signal-to-noise ratio)

expand PN Sequence for CDMA 2000

文章主要介绍了利用MATCOM进行VC和MATLAB 混合编程的步骤与优点, 并将其用于SAR 图像处理与质量评估软件开发。该软件通过图形与菜单, 界面用户只需进行简 单的菜单操作就可以得到直观的处理和评估结果, 为开展SAR 图像处理、质量评估研究提供了一个有力的工具。(Article introduces the use of MATCOM for VC++ and MATLAB programming steps and advantages of mixed and used in SAR image processing and quality assessment of software development. The software graphics and menus, just a simple user interface, menu operations can be intuitive handling and evaluation of results, for carrying out SAR image processing, quality assessment study provides a powerful tool.)

Digital modulation demodulation

介绍蒙特卡罗的仿真分析方法，并结合实际的问题进行仿真，得出仿真图形。(Introduce the Monte Carlo method. Integrating some practical problems, some simulations are made.)

粒子群网络优化的肩带源代码应用（PSO）(Particle swarm optimization (PSO aglet source code application))

本源码提供LMS算法的几种实现形式，分为256个信号点和1024个信号点。对理解LMS滤波器有很好的用处(The source provided several LMS algorithm implementation form, divided into 256 signal and 1024 signal. Have a good use for understanding the LMS filter)

提高风力机将风能转化为机械能的效率，根据我国西北地区的风频风能曲线，用最优设计攻角沿叶片轴线的非线性分布修正传统Wilson算法，优化设计大型水平轴风力机叶片的气动性 能．该优化设计利用Madab优化工具箱，优化速度干涉因子的迭代计算，提高计算效率；考虑多翼型和变攻角等因素对叶片外形优化的影响，从结构及加工工艺角度修正翼型．通过对1．2MW风力发电机组叶片外形的气动性能计算和优化设计，结果表明该优化设计的有效性和可行性，可为风力机叶片外形设计提供参考．(Improve wind turbine wind energy into mechanical energy efficiency, according to the Northwest China wind frequency wind power curve, optimum design angle of attack along the blade axis of traditional non-linear distribution correction Wilson algorithm to optimize the design of the aerodynamic performance of the large-scale horizontal axis wind turbine blades . The Optimal Design Optimization Toolbox Madab optimized for speed interference factor iterative calculation to improve computational efficiency consider multi-airfoil and change the angle of attack and other factors on the blade shape optimization, airfoil from the structure and processing angle correction. By 1.2MW wind turbine blade shape aerodynamic performance calculation and optimization design, the results show that the effectiveness and feasibility of the optimized design can provide a reference for the wind turbine blade shape design.)

本书较详细地论述了信号的线性检测、假设检验理论、已知信号的检测，随机信号的检测、色高斯噪声中信号的检测、序列检测、恒虚警处理、非参量检测以及在线性处理时信号参量的估计和信号参量估计的一般理论等。(This book discusses in detail the signal linear detection, hypothesis testing theory, known signal detection, random signal detection, color gaussian noise of signal detection, sequence detection, constant false alarm processing, non parameter detection and the linear processing signal parameter estimation and signal parameter estimation of the general theory, etc.)

MATLAB simulation of group velocity dispersion in an optical fiber