fanfeng_V0.7

认 知 无 线 电 中 的 频 谱 检 测 技 术(cognitive radio detection)

matlab编程时需要用到的常见函数的用法及作用(usage and the role of the common functions needed in the Matlab programming)

用matlab编写的世界地图和美国地图的函数文件，用于绘制matlab环境下的世界地图和美国地图(World map and the map of the United States using matlab function files used to draw the Matlab environment map of the world and the United States map)

说明：  基于matlab的双足机器人零动力学控制及其仿真，包括动力学及控制模块(Matlab biped robot based on the zero-dynamics control and simulation, including the dynamics and control module)

matlab中电气化铁路上每1km长的牵引网的等效阻抗模型。(matlab in every 1km long electrified railway traction network equivalent impedance model.)

This paper investigates the generalized Pars ’s theorem of fractional Fourier transform (FRFT) for concentrated data. Also, in the framework of multiple FRFT domains, Pars ’s theorem reduces to an inequality with lower and upper bounds associated with FRFT parameters, named as generalized Pars ’s theorem by us. These results theoretically provide potential valuable applications in filtering, and examples of filtering for LFM signals in FRFT domains are demonstrated to support the derived conclusions

laplacian an homomorphic filters for image processing

说明：  该算法为抗积分饱和的PID控制 用MATlab开发，能够管直接运行(The algorithm for the anti-saturation points of the PID control using Matlab development, be able to pipe directly to run)

面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序(Two-dimensional array surface angle estimated Unitary-ESPRIT algorithm MATLAB program)

这篇文章是通过改进的RD算法对大斜视角SAR进行仿真，通过仿真验证这种改进的算法是可行的。对研究雷达的人有帮助！(This article is simulation for large squint SAR by improving the RD algorithm.The result is demonstrated the improved algorithm is feasible。 It is useful for the poople that study the radar。)