贝塞尔曲线拟合matlab源码

matalb程序，使用Agilent 8267D信号源产生特殊雷达信号。(matalb program, use the Agilent 8267D have a special radar signal waveform.)

Packet-dropfunction functionfunction function

应用牛顿法和二分法解高次方程，可以显示过程( it can solve hard questions )

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).

《系统辨识与MATLAB仿真.pdf》 侯媛彬 汪梅 王立琦 本书共分8章，第1、2章为辨识的基本概念、理论基础和古典辨识方法；第3至6章为现代辨识内容，其中第3章是最小二乘参数辨识，第4章是梯度校正参数辨识，第5章是极大似然法的参数辨识方法，第6章是自适应参数辨识；第7、8章为复杂的非线性系统的智能辨识和混沌辨识，其中第7章是非线性系统的神经网络辨识；第8章是Volterra辨识方法、复杂系统的混沌现象及其辨识。从第2至7章，各章均包含开发的相应程序及其程序剖析。 (" System Identification and MATLAB simulation. Pdf" Hou Yuanbin Wang Mei Wang Liqi book is divided into eight chapters, Chapters 1 and 2 for the identification of the basic concepts, theoretical foundation and classical identification methods first 3-6 chapters of modern identification content, Chapter 3 is the least squares parameter identification, Chapter 4 is the gradient correction parameter identification, Chapter 5 is the maximum likelihood parameter identification method, Chapter 6 is an adaptive parameter identification Chapters 7 and 8 for complex Intelligent identification of nonlinear systems and chaos identification, which is in Chapter 7 of the neural network nonlinear system identification Chapter 8 is Volterra identification method, complex systems and chaos identification. From the first 2-7 chapters, each chapter contains procedures for the development of appropriate programs and their analysis.)

sources of matlab for finite element method

Unified Power Flow Placement

SAR数据，经典Freeman-Durden极化分解程序，(SAR data, a classical Freeman-Duren decomposition procedure, helps better understand polarimetric decompositionenhancement, etc.)

说明：  ●实践目标  用Win32所提供的同步对象实现P、V操作，并使用它们并解决读写互斥问题。 ●实践内容 使用信号量对象或事件对象来实现方便(The goal of practice A synchronization object provided by Win32 P, V operation, and use them to read and write and solve the problem. The content of practice Using a signal object or event object to achieve the convenience)

Hamiltonian loop 哈密顿环路解决图论最短路问题 (Hamiltonian loop )