zernike_radial_polynomials

说明：  调光测试算法实现，实现对相机自动调光函数的模拟实现(tiaoguang)

插值FFT估计正弦波频率算法及其matlab实现(Interpolation FFT algorithm and its estimated frequency sine wave matlab achieve)

sound very useful e-book

一个2D的FDTD模拟算例，包括完整的定义、初始化、更新方程、显示和FDTD迭代文件。该算例适合初学FDTD的人员掌握完整流程。(A 2D FDTD simulation examples, including a complete definition, initialization, update equations, display and FDTD iteration file. This example is suitable for beginners FDTD personnel to master the complete process.)

In this paper, a multimodal image fusion algorithm based on multiresolution transform and particle swarm optimization (PSO) is proposed. Firstly, the source images are decomposed into low-frequency coefficients and high-frequency coefficients by the dual-tree complex wavelet transform (DTCWT). Then, the high-frequency coefficients are fused by the maximum selection fusion rule. The low-frequency coefficients are fused by weighted average method based on regions, and the weights are estimated by the PSO to gain optimal fused images. Finally, the fused image is reconstructed by the inverse DTCWT. The experiments demonstrate that the proposed image fusion method can illustrate better performance than the methods based on the DTCWT, the support value transform (SVT), and the nonsubsampled contourlet transform (NSCT).

仿真电磁波在空间中的传播过程，并制作演示动画。(Simulate the transportation progress of an EM wave in space, and make a movie showing the progress.)

matlab做的关于最短路问题的实现。包含了2个课件。(matlab done on the realization of the shortest path problem. Contains two courseware.)

这是关于802.15.6的信道模型的一篇标准，很好很权威的。(This is about the 802.15.6 channel model of a standard, very good authority.)

Matlab code for Classic AdaBoost Classifier

DEEC is a protocol developed for wireless sensor networks and is a routing protocol