dianlufangzhen

aoutomatic park count

it is about cognitive radio

已知地震加速度记录，运用快速傅里叶变换求加速度的傅里叶谱。(Known earthquake acceleration records, the use of a fast Fourier transform seek acceleration Fourier spectrum.)

matlab code for modulator and demodulator M-QAM

把txt格式的数据文件引入matlab中进行fft，输出四个图( Txt data file format introduced conducted matlab fft, the output of the four figure)

说明：  使用matlab对图像进行特征提取的例子。对图像中的车牌号进行读取。(Use the image feature extraction matlab example. License plate number on the image to read.)

Mimo with Rayleigh channel and Maximum Likelihood

本电子书详细的介绍了SIMULINK中simpower system工具箱的具体应用，并从最简单的电路仿真入手，引领读者逐渐深入。(This book describes in detail SIMULINK toolbox in simpower system specific applications, and circuit simulation from the simplest to start, leading the reader gradually in depth.)

在删除信道下LDPC码的编译码研究与实现，可供参考(In the Delete Channel Encoding and Decoding of LDPC Codes and implementation, available for reference)

Artificial neural network activation functions of ANN