cooperative-communicaion

matlab+dct+数字水印，这实在linux系统下运行的程序。(matlab+ dct+ digital watermarking, which is running under linux system procedures.)

OFDM 通信系统的几个仿真程序，对多载波的了解会更加深入(OFDM)

快速PCA算法，用于对大规模数据进行PCA降维，节省时间(fastPCA for large scale data which can save proceeding timE)

CMMB中PN序列的生成和强自相关特性在各种条件下的保持(The reasearch of PN sequences in CMMB, about its autocorrelation)

本程序实现1D声波正演，擦用Clyton单程波吸收边界条件。(This program implements 1D acoustic wave equation, rub with Clayton one-way wave absorbing boundary condition)

PLL（锁相环）的Matlab仿真模型,包含各模块的详细描述(The Matlab simulation model of PLL (Phase locked loop))

BPSK SYSTEM SIMULATION We simulate the generation of random variables r0 and r1, which constitutes the input to detector.The detector output is compared with the binary transmitted sequence and an error counter is used to count the number of bit errors. (BPSK We simulate the gen Kearney of random variables r0 and r1. which constitutes the input to detector.The de tector output is compared with the binary trans mitted sequence and an error counter is used to c been the number of bit errors.)

基于matlab的jpeg图像的压缩算法。(Based on matlab in jpeg image compression algorithm.)

pattern recognition classifiers in Matlab code

基于离散小波变换的运动伪迹移除方法在脑功能近红外光谱成像中(Motion artifact remaval based on discrete wavelet transform method in brain functional near-infrared spectroscopic imaging)