Characters_and_string_operation

IS-95系统的仿真，仿真原理对应《通信系统仿真》第二版的12章的最后一个例子(simulation of IS-95 system, and the thoery of this code if from a book named simulation of communication systems . If you want to have a deep uderstanding on the code, please refer to chaper 12, the last example)

what is kalman filter ?

粒子群优化工具箱，采用Matlab编写的PSO程序工具箱(Development Notes for psopt toolbox Future plans (in no particular order): * Performance improvement: Automatically check for existence of constraints, skip boundary-checking if unconstrained. * Performance improvement: Automatically vectorize fitness functions supplied by user, if not already vectorized. * Performance improvement: Detect and eliminate dependent (i.e. redundant) linear constraints. * Performance improvement: Automatically choose "penalize" versus "soft" constraint handling method based on type of constraints in problem. If any equality constraints exist, using "penalize", otherwise default to "soft". If "soft", automatically switch to "penalize" if more than a given percentage of particles (initial or interim) are infeasible. * Feature: An output function defined by options.OutputFcns that can save current swarm state in a file which can be reloaded later as a problem structure, in case of a system crash. * Feature: Implement multiobjective optimization option)

k-means算法实现以及Iris数据集(Implementation of K-means algorithm and Iris data set)

Data-Driven Robust Approximate Optimal Tracking论文的实验示例程序。(Data-Driven Robust Approximate Optimal Tracking paper experimental sample program.)

雅克比迭代解非齐次线性方程组，逐次求出近似解逼近精确解(Jacobi iterative solution of non-homogeneous linear equations, the successive approximation of the exact solution obtained approximate solution)

说明：  学习matlab的资料，包含matlab的练习题和上机训练(Learn matlab materials, including Matlab exercises and computer training)

基于hough算子的矩形检测,可用于车牌识别，pcb检测等等。(rectangle detection based on hough function.the techniques presented here interest for a number of applications such as building detection, pcb detection and so on)

迭代自组织数据分析， 这个有中文注释，看得明白(Iterative self organizing data analysis)

说明：  无线传感器网络中经典定位算法：dv-hop算法的实现(Wireless sensor network localization algorithm in the classic: dv-hop algorithm implementation)