signal_LFM

计算duffing程序的matlab方法，可以直接引用(Method of calculating duffing program Matlab, a direct reference to)

目前己存在许多优化算法用来解决该问题，但不少算法都存在一定局限性，如当算法的约束条件较多时，很难求解复杂环境的路径规划问题等。本文根据机器人路径规划算法的研究现状和向智能化、仿生化发展的趋势，研究了一种基于改进蚁群算法的机器人全局路径规划方法。 (At present, there are many optimization algorithm has been used to solve the problem, many algorithms have certain limitations exist, such as when the algorithm is more restrictive conditions, it is hard to solve complex environmental problems such as path planning. Based Robot Path Planning Algorithm for the status quo and to the intelligence, the development of bionic trends, research which is based on ant colony algorithm to improve robot global path planning method.)

信道的仿真，对莱斯信道的仿真，希望对你有帮助，还是不错的(Channel simulation, the simulation of the Rice channel, want to help you, or good)

内容包括：EMD去噪，小波去噪，有仿真实例(Contents include : EMD denoising , wavelet denoising, there are simulation examples)

Mathworks公司在Matlab6.5中推出了将Matlab中的.m函数编译为COM组件的工具COM Builder，使用这个工具可以方便的制作出想要的COM组件，以供其它支持COM的编程语言调用，实现Matlab和其他编程语言的整合。(The Mathworks launched in Matlab6.5 m function compiled in Matlab COM component tools COM Builder, use this tool can easily produce desired COM components for other programming language that supports COM call to achieve the integration of Matlab and other programming languages.)

说明：  基于simulink的SVPWM仿真，自己编写的，最后还差一个三相桥，大家可自行加上(Based on SVPWM simulation simulink, I have written, and finally a three-phase bridge worse, we can add their own)

关于matlab的一些程序，比如各种滤波器设计(some program about matalb,such as kinds of filter s design)

信道解码，适用于LTE下行接收端解码，一起系统仿真(Channel decoder for decoding LTE downlink reception side, together with the system simulation)

GPS TOOLBOX包含以下内容： 1、GPS相关常量和转换因子； 2、角度变换； 3、坐标系转换：  点变换；  矩阵变换；  向量变换； 4、专用测绘程序； 5、专用统计函数； 6、GPS时间工具； 7、专用GPS数据处理函数； 8、航迹和相关工具； 9、卫星位置计算； 10、高度和方位角判定，以及卫星可见性； 11、DOP（dilution of precision）计算，卫星选取和相关函数； 12、专用信号处理和Kalman滤波函数； 13、伪距和误差判定及相关函数； 14、用户位置判定及相关函数； 15、RAIM/FDE可用性和完好性评估相关函数。 (GPS TOOLBOX contain the following elements: 1, GPS-related constants and conversion factor 2, the perspective transform 3, coordinate system conversion:  point transform  matrix transformation  vector transform 4, private surveying and mapping procedures 5, specialized statistical function 6, GPS time instrument 7, a dedicated GPS data processing function 8, track and related tools 9, satellite position calculation 10, height and azimuth determination, as well as satellite visibility 11, DOP (dilution of precision) calculation , satellite selected and related functions 12, special-purpose signal processing and Kalman filtering function 13, pseudo-range and error determination and related functions 14, to determine user location and related functions 15, RAIM/FDE availability and good assessment of correlation function.)

multimedia content encription a book in image processing