在AWGN噪声收发器

Segmentation of printed character if file is not skewed and characters are not connected to each other.

一种改进的粒子滤波算法的研究 粒子滤波基本原理，通过改进权重计算、重采样算法， 计算速度得到提高。改进的算法在DSP系统中进行目标跟踪仿真，证明其具有速度快、 精度高的特点(An improved study the basic principles of particle filter particle filter algorithm, recalculation by improving the rights, resampling algorithm to calculate the speed improved. Improved algorithms for object tracking simulation DSP system proved its high speed, high accuracy)

说明：  用于人脸识别的matlab源程序代码，可以修改加以应用。(Face recognition matlab source code for the code, can be modified to apply them.)

说明：  matlab实现BP模型。注释明白直观，使用方便。(Matlab implements BP model. The notes are clear, intuitive and easy to use.)

说明：  该算法是结合减法聚类与FCM聚类算法融合的远代码。算法通过融合这两种算法，从而可以直接在线确定聚类数目。(The algorithm is combined with Subtractive Clustering with FCM Clustering Algorithm far integration code. Algorithm through the integration of these two algorithms, which can be directly online to determine the number of clustering.)

LMS 基本源程序，有效解决初步学习lms算法的初始难题(LMS basic source)

matlab常用例程，其中包括数值解法算法和一般操作方式，通过这些例程可以基本掌握matlab的使用方法和基本操作，适用于初学者(Matlab common routines, including the numerical solution algorithm and the general mode of operation, these routines can basically mastered the use of methods and basic operation of the matlab for beginners)

--------------------------------------------------------------------- --------------------------------------------------------------------- % % 本程序主要实现机器人运行的仿真，基于matlab2009b。 % % -------------------------------------------------- % % 程序说明： -------------------------------------------------------- % % SMRFMain.m --程序的入口函数 加载数据，并绘制图像 -------------------------------------------------        images 文件夹：存放图像文件           sounds 文件夹 ：存放音频文件           Drawing 文件夹 ：绘图脚本程序                        % DrawSMR1Trace  %%绘制第一个问题的臂章路径图                       % DrawSMR2Trace  %%绘制第二个问题的臂章路径图                 % DrawSMRAnim2 %%绘制动画，留有行驶轨迹

fdtd matlab 1d simulation

有序统计量恒虚警检测——OS-CFAR检测器：包括对于无目标、仅有噪声的信号进行OS-CFAR检测的仿真，以及对于含目标、且在瑞利杂波背景下的OS算法仿真。一些程序主要是为了绘图，画出OS-CFAR检测过程中的信号波形以及检测门限对比图；而另一些程序是为了计算OS-CFAR检测过程中的检测概率和虚警概率。(OS-CFAR detectors: simulations of detection to signals with no target but noise only, as well as signals with target and the background of Rayleigh clutter. Some programs are aimed at giving pictures of the signals and detectiong threshold in the process of detection using OS-CFAR algorithm, while other programs are aimed at calculating the detecting rate and false alarm rate of OS-CFAR algorithm.)