Image-processing

说明：  由 得到幅频响应 。系统函数 由下式给出： （A.1） 若 ，则 为一全极点IIR系统，若 ，则 为FIR系统(By the frequency response obtained. System function is given by: (A.1) if, compared to an all-pole IIR system, if, for the FIR system)

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用matlab实现了简单的图像处理，频率滤波(Using matlab to achieve a simple image processing, frequency filtering)

说明：  用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析。(MATLAB to a voice signal wavelet decomposition, its floors coefficient then processed to achieve the purpose of inhibiting Wavelet, reconstruction after the signal waveform analysis paint.)

mimo通信系统：mimo-ofdm通信系统仿真(mimo communication system)

在基于分解的多目标优化算法（MOEA/D）的基础上加入差分算法，并且对于权重矢量的计算资源进行动态分布(Decomposition-based multi-objective optimization algorithm (MOEA/D) of the basis of the difference algorithm, and the weight vector for the dynamic distribution of computing resources)

循环谱代码，以及MFSK的循环谱代码的实现(Cyclic spectrum code, and the code MFSK realization of cyclic spectrum)

模拟光ofdm中的minn算法 可以出图 源码 详细过程 以及注释 和必要的文字说明(the simulation of the minn in ofdm ， it can give off pictures and the descreption of the minn)

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

WIRELESS OFDM TECHNIQUE USING SIMULINK