cannysuanzi

在矩阵或者二维图像中画一个圆,没有丢失的像素点 (Draw a circle in a matrix/image)

In this session, I will focus on the gridding method for fast image reconstruction from non- Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of choice when reconstruction time is an issue. Other reconstruction techniques include rBURS [6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use gridding and inverse gridding as their core operation, so even when gridding is not the right solution for an application, an understanding of gridding can be useful. I will cover the main steps of the gridding algorithm and then discuss some implementation tips that can signicantly reduce the computation time. Finally, I will present some illustrations and viewpoints that I have found to aid in an intuitive understanding of the gridding method, which can be helpful when designing the density compensation function and judging the appropriateness of gridding as a solution for a particular application.

matlab车牌提取算法，含所有源代码，全部调试通过。(Matlab license plate extraction algorithm, containing all the source code, all debugging through.)

基于峭度的快速固定点算法的Matlab实现(a code to realize FastICA)

ADC streamer matlab code and gui

音频信号短时傅里叶变换，采用汉明窗 音频信号短时傅里叶变换，采用汉明窗(waveread stft window：hamming)

清华大学张旭东老师现代信号处理第二次matlab习题(The second matlab exercise in modern signal processing by Xudong Zhang, Tsinghua univ.)

In this paper, we have proposed a new PAPR reduction technique in MIMO-OFDM systems. It achieves the result which proves the PAPR of 2×2 MIMO-OFDM systems. The parameters of the simulation are determined by standard IEEE 802.11n. From the simulation results, it is shown the proposed method has better PAPR performance in this system. Additionally, when the number of sub-blocks is increased, high PAPR reduction performance can be obtained.

explicit algorithms matlab code fro state university of new york in the united states

本程序是用matlab写的关于偏微分方程的程序　很好的一个程序！(this program is written in Matlab on partial differential equations procedures a good procedure!)