9-(2)

说明：  matlab代码，实现DCT变换matlab代码，实现DCT变换(matlab code, DCT transform matlab code, DCT transform)

dijkstra算法 用于计算TSP旅行商问题， (Tuihuo suanfa)

该算法是经典的信噪比估计算法——误差矢量幅值法，通过计算接收信号中同相分量和正交分量的二、四阶矩，该算法能够很好的估计信号的信噪比(The algorithm is a classic signal to noise ratio estimation algorithm- the error vector magnitude method, by calculating the received signal with the phase component and quadrature component of the second, fourth-order moment, the algorithm can estimate a very good signal to noise ratio)

基于小波变换的像素级图像融合以及它的实现方式，经过仿真，取得了良好的效果。(Wavelet-based pixel level image fusion and its implementation, through simulation, and achieved good results.)

IT REFERS CODE FOR USING STM

Test for LIU12 chaotic map image encode/decode algorithm. A-RGB-image-encryption-algorithm-based-on-DNA-encoding-and-chaos-map_2012_Computers-and-Electrical-Engineering paper

用不同插值方法对数据进行一维插值，通过结果不难看出，不同的插值方法导致不同的插值结果(One-dimensional interpolation data with different interpolation methods is not difficult to see through the results of different interpolation methods lead to different interpolation results)

说明：  三目标微电网优化调度，减少成本，提升效益(Optimal Dispatching of Microgrid)

nuttall窗双谱线插值FFT算法实现电力谐波分析(electical harmonic analysis based nuttall window double-spectrum-line interpolation for FFT algorithms )

matlab中基于4f系统的图像的加密和解密源程序(matlab image encryption and decryption source 4f system based on the)