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车牌图像的初步预处理，实现彩色图像灰度化，输出背景图像，输出黑白图像(Initial license plate image preprocessing, color image graying, output background image, bitonal image)

it is acode for k-means clustering

三次样条插值函数的三弯矩法，精度较高，值得一看(Cubic spline interpolation function of the three moment method, high accuracy, see)

说明：  对一个矩阵进行Cholesky分解的matlab程序(the cholesky decomposition of one matrix)

莱斯信道仿真模型，同学测试通过,结合有BFSK调制(RIcian channel)

it is binary ga algorithm in matlab

the code of leach in matlab simulateur

超宽带通信压缩感知信道估计与信号检测方法(Ultra Wide-Band Channel Estimation and Signal Detection Through Compressed Sensing )

流体粒子仿真工具，读取FCS 2.0 或3.0格式的文件，进行流体仿真。(This Matlab GUI enables you to perform evaluation on FCS format data files measured by flow cytometry. The following features are included (version 2.2): reading FCS 2.0 and FCS 3.0 list mode (LM) file format. The user can multiselect more LM files in the "Open LM File" dialog box defining a set of LM files to be evaluate.)

简化的OFDM系统仿真，其中暂未考虑扰码和卷积码，物理层参数采用802.11a参数，1个长训练符号与6个OFDM数据符号构成1帧，信道为单径rayleigh衰落信道，其中最大多普勒频移为100Hz，信噪比0-30dB，调制方式为QPSK和16-QAM。(Simplified OFDM system simulation, which yet consider scrambling and convolution codes, physical layer parameters using 802.11a parameters, a long training symbols and six OFDM data symbols constitute a channel for single-path rayleigh fading channel, one of the largest Doppler shift is 100Hz, the SNR 0-30dB, the modulation scheme is QPSK and 16-QAM.)