lcd

performance of inter-vehicle communication system based on IR-uwb

小波变换实现信号的去除噪声，仿真效果良好(Wavelet transform to remove the noise signal, the simulation results good)

BPSK、QPSK误码率matlab仿真(BPSK, QPSK BER simulation matlab)

说明：  采用区域生长法和门限法对头像进行分割，程序中代码全由自己编写，直接运行main函数即可(A regional growth method and the threshold segmentation method picture, the program code is written entirely by themselves, can be directly run the main function)

无线通信信道测试的MATLAB仿真算法和其验证(wireless communication channel test MATLAB simulation algorithm and its certification)

灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。(Gray theory that the behavior of the system even though the phenomenon is dim, the data is complex, but still it is ordered, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. Meanwhile, the gray theory is to generate the data model, not the original data model, so gray prediction data by generating data gm (1,1) model predicted values ​ ​ obtained result of the inverse process.)

OFDM basic code with cp,ifft and fft,hope it willbe benefical for you to understand the OFDM basics

BER 32 QAM MATLAB code

matlab中调用imhist函数来求图像的灰度直方图分布的方法，下载使用的话，只需要选择图像并改变改动图像的路径即可(imhist in Matlab)

高斯光束相关参数仿真，对经过人体组织的弱散射特性的研究有帮助(Gauss beam parameters simulation, through the study of the weak scattering characteristics of human body is helpful)