block-operation

Design a linear phase minimum order FIR Band Stop filter to stop the frequency band 0.45π to 0.55π with atleast 60dB attenuation at the edges. Further -3dB frequencies are required to be at 0.3π and 0.7π. 1. Plot the frequency response of the psuedo magnitude function using (a)rectangular window, (b)Hann window and (c) Hamming window. 2. Plot the frequency response for Rectangular and Hamming window for a length of 1024 to demonstrate the fact that the increase in the length, doesn t reduce undershoot and overshoot in Rectangular window.

说明：  很好OFDMA的matlab仿真程序，程序简明的对系统进行了仿真，OFDMA入门级资料(OFDMA of matlab simulation program well, the program simple system simulation, OFDMA entry-level data)

Fast calculation of squared Euclidean distance

基于交通车辆识别的边缘检测，可以得到车辆的边界从而获得车的数量(Edge detection based on the identification of the transport vehicles can be obtained by the quantity of the boundary of the vehicle thereby obtaining Cart)

用粒子群算法进行无功优化，比较实用，希望对大家有帮助(Particle swarm algorithm with reactive power optimization, more practical, we want to help, 14 nodes)

说明：  预测数据，数据分析,进行经济数据的多年预测，用途广泛(Forecast data, data analysis, multi-year forecast of economic data, widely used)

Computer Vision resource code in matlab

RLS算法实现,现代数字信号处理中一种典型的信号处理算法。(Rls algorithm useing in singnal and information processing.Rls algorithm useing in singnal and information processing.Rls algorithm useing in singnal and information processing.)

本程序为基于几何地图方式的机器人定位matlab程序，利用地图匹配法定位，根据在局部地图中寻找完整线段与特征点，并在全局地图中寻找预制对应的线段(The programming is about the robot location which based the geometry map.this programming is used the method of map_matching ,in means of find the Complete Line Segments (CLS) and feature points in local map and Global map.)

自适应步长的Runge-Kutta-Fehlberg法解初问题常微分刚性方程组(Adaptive step size Runge-Kutta-Fehlberg method for solving initial problem of ordinary differential equations)