gold

一种基于DCT变换的图像水印算法，非常适合研究水印的人们共同学习，共同进步。(DCT-based image watermarking algorithm)

时间序列中关于系统的记忆性建立模型，分析模型构成因素。(Time series in memory on the system model to analyze the constituent elements of the model.)

256QAM,MATLAB环境下进行的256QAM调制(256QAM)

说明：  画麦克风阵列的极坐标图，需要输入角度范围，增益，增益范围等参数(painting microphone array of polar map, the need to import perspective, gain and range parameters)

可以实现ICP以后对分离出的独立分量画图，非常方便的进行(it can plot the ICA)

power wind generation

QoS冲突；冲突解决；层次分析法；TOPSIS方法(QoS conflict conflict resolution AHP TOPSIS Method)

对声音信号的LMS滤波，噪音为固定信噪比的高斯噪声(LMS filtering of sound signals, noise, Gaussian noise for a fixed signal to noise ratio)

基于MIMO的线性调频信号OFD-LFM模糊函数组图(Based on MIMO-OFD-LFM chirp signal ambiguity function chart)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)