hunhehehanshu

说明：  Basic on transfrom an image

matlab实现AMI编码的代码，自己写的，大家小心下载，如果有错，请大家指正.matlab实现AMI编码的代码，自己写的，大家小心下载，如果有错，请大家指正(matlab code to implement AMI coding, write, and everyone will take to download, if there is wrong, please correct me )

采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)

code source matlab segmentation

激光散斑的模拟仿真。包括圆复高斯非成像散斑，圆复高斯成像散斑，基于copula联合分布函数的相关序列散斑。给出了GUI。可以实现散斑图，散斑强度分布图，相关曲线图。(the simulation of laser speckle the copula-based simulation of laser speckle)

稀疏低秩的动态MRI成像代码，基于CPU的matlab代码版本，有代码加速优化处理(k-t SLR: Accelerated dynamic MRI using low rank and sparse penalties （CPU version: MATLAB codes）)

使用MATLAB，ReliefF算法应用于特征提取，适用于shp属性数据。(Using MATLAB, the ReliefF algorithm is applied to feature extraction and is suitable for SHP attribute data.)

对图像进行任意角度旋转 图像渐变 运用调色板设计技术将灰度图像彩色化 等5个MATLAB 图像处理 代码(Rotate the image at any angle image gradient design using the gray image palette color and so on five MATLAB image processing code)

现代信号处理习题答案，详细讲解每个章节的主要内容和课后习题(Modern signal processing problem sets, elaborate on each section of the main content and after-school exercise)

Program is used to integrate a surface using data points in cylindrical coordinates. Some errors exist that compromise the solution.