SVPWMzhengliu

spectral subtraction

离网光伏发电系统仿真 光伏电池 Boost电路 逆变(Off-grid PV power system simulation Boost circuit photovoltaic inverter)

灰度图像灰度经过按位混沌加密后再对其混沌置乱变换，阀值判断其迭代次数，达到预期加密效果(After a bit gray gray chaotic encryption by scrambling after its chaotic transformation, determine the threshold number of iterations to achieve the desired effect of encryption)

matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)

用matlab编写的实现Newton形式的hermite插值法的代码，生成图像可显示第一节点，第二节点，误差点。(Implementation prepared by matlab hermite interpolation Newton form of the code, generating the image to show the first node, second node, the error point.)

For speckle reduction .

low pass filter that applaied on image

matlab for lpi radar

GSA,万有引力算法用于求解智能优化问题,效果特好!!(GSA, Gravitation intelligent optimization algorithm is used to solve problems, good special effects!!)

Encryption algorithms are becoming more necessary to ensure data is securely transmitted over insecure communication channels. FOX is a recently developed algorithm and its structure is based on the already proven IDEA (International Data Encryption Algorithm) cipher. FOX is a symmetric (private key) block cipher. Its top-level structure uses the Lai-Massey scheme and the round functions used in the scheme are substitution permutation networks (SPN). Its flexibility lies in the fact that it can be efficiently implemented in hardware and software. We report some of the first results of implementing the cipher on an FPGA