erzhiyasuo

说明：  图像变换关于离散余炫域数字水印技术的相关程序欢迎下载(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)

实现随机信号序列的QPSK调制和相干解调，观察信号的星座图，计算误比特率和误码率。(this code is designed for the signal s QPSK modulation and demodulation exactly. Meanwhile, the BER and SER were estimated and drawed.)

用谐波小波对信号进行多层分解，提取信号特征量(Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics)

LDPC decoder for Chinese DTV standard. This code works for all code rate,only need to change is Paritycheck matrix.I have tried with 1/2 code rate.

MATLAB ENCRYPTION CODE WHICH CONTAINS DECRYPTION N EMBEDDING

PAM pulse amplitude modulation , code matlab

这是一个有关于免疫遗传算法matlab 程序(This is an on immune genetic algorithm matlab program)

what makes paris likes paris会议论文的源代码(what makes paris likes paris)

MATLAB的光伏电池模型——采用MATLAB/simulink搭建的光伏电池模型(MATLAB PV cell model)

阵列信号处理的高分辨率估计，微分方程组数值解方法，结合PCA的尺度不变特征变换(SIFT)算法。( High-resolution array signal processing estimates, Numerical solution of differential equations method, Combined with PCA scale invariant feature transform (SIFT) algorithm.)