SUSAN边缘检测的实现代码

本人改进的关于自适应分割方法，结合了大津法获得的阈值作为初始阈值，可以提高运行速度和分割效果(I improved on the adaptive segmentation method that combines the Otsu threshold obtained as the initial threshold, can improve speed and segmentation results)

test music program of piano

运动估计中的经典三步搜索法源码以及实验结果，直接能用。(Motion Estimation of the classic three-step search method and experimental results of source, can be used directly.)

说明：  matlab 低通滤波(low pass filter matlab)

In this paper we propose a system using CCMA codes concatenated with block RLWECC which can support multimedia services over UMTS sharing same radio resource without usage of any extra bandwidth.

前基于图像块稀疏表示的超分辨率重构算法对所有图像块都用同一字典表示，不能反映不同类型图 像块问的筹别．针对这一缺点，本文提出基于图像块分类稀疏表示的方法．该方法先利用图像局部特征将图像块分为 平滑、边缘和不规则结构三种类型，其中边缘块细分为多个方向．然后利用稀疏表示方法对边缘和不规则结构块分别 训练各自对应的低分辨率和-岛分辨率字典．重构时对平滑块利用简单双三次插值方法，边缘和不规则结构块由其对应 的高、低分辨率字典通过正交匹配追踪箅法重构．实验结果表明，与单字典稀疏表示算法相比，本文算法对图像边缘部 分重构质量明显改善，同时醇构速度品著提高． (Image Super-Resolution AlgorithmsB ased onS parse Representation of Classified ImageP atches )

This file is the programs of (chapter 6) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing and multupath. It helps you to simulate wireless channel.

IOTA prototype filter design for FBMC

粒子群和自适应混沌粒子群算法的程序，作了简单对比(Chaos particle swarm optimization and adaptive particle swarm optimization program, made ​ ​ a simple comparison)

天线选择OSTBC 模拟Alamouti空时块编码 Alamouti编码与预编码的OSTBC(Antenna selection for OSTBC simulate the Alamouti space-time block coding Alamouti coding with precoded OSTBC)