沙米尔分享

Discontinuity In a Parallel-Plate Waveguide. Dielectric rod inserted in a parallel -plate waveguide. Finite Element Method Solution (FEM)

介绍了DAB 接收机中的OFDM 同步算法，重点对OFDM 接收机方案中基于保护间隔的符号定时估计、频 率偏移估计进行了分析，提出了适用于Eureka147DAB 系统的同步算法；并对各种算法进行了计算机仿真，本文介绍的算法满 足DAB 接收机的要求，有很大的应用价值。(Introduced the DAB the OFDM receiver synchronization algorithms, focusing on OFDM receiver scheme based on the protection of the interval estimation, frequency symbol timing Rate migration estimates are analyzed and some appropriate Eureka147DAB system in the synchronization algorithms And kinds of the computer simulation algorithm, this paper introduces the algorithm of the full The requirements of the foot DAB receiver, a large application value. )

说明：  数字波束形成算法 lms 最小均方误差 非常好(DBF digital beamforming least square LMS)

content based image using texture and color based histogram analaysis

随机权重法改进粒子群优化算法， 更换目标函数后使用(Random weight method to improve particle swarm optimization algorithm, the objective function after the use of replacement)

均匀B样条拟合程序 可以拟合B样条曲线 谢谢大家(uniform B spline curve fitting program with MATLAB Development Env)

Programming MATLAB and C++

可控源地震数据模拟，可用于资料模拟与数据处理。(the seismic data of vibroseismic)

说明：  实现任意直线对多边形的分割，返回生成的多边形顶点坐标(An arbitrary line of division of the polygon，Return vertex coordinates of polygons generated )

matlab 高动态图像 读取的hdr格式的读取文件，经测试可以用(matlab read hdr high dynamic image to read the file format, the test can be used)