VSB__4Node_2D_try

基于FFT的快速SAR分布目标回波模拟算法. 大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。(The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys- tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch．)

实现航迹跟踪 得出仿真曲线 不会搭框图的可以学习下 一起学习(Realize track tracking to get simulation curve Can not take a block diagram can learn together Learn together)

Project : Simple AVR Clock

说明：  经典的机组组合程序，使用yalmip解决电力系统机组组合程序(Classical unit commitment program, using yalmip to solve unit commitment program in power system)

MS的TAPI实现电话系统的小程序。Speech API SDK 5.1 源代码(TAPI achieved Outgoing Call system. MS SAPI source code)

原理图，PCB文件，PCB3D效果图都有-Schematic, PCB files, PCB3D effect diagram has

这是用C#语言，.net平台所做的一个弹球的小游戏，是一个不错的了解windows编程的东西。(This is the C# language. Net platform doing a little game of pinball, is a good understanding of windows programming things.)

MATLAB GUI界面，弹出式菜单控件的使用(MATLAB GUI interface, the use of listbox UIcontrol)

说明：  LLC的saber仿真，可以根据自己的选择调解参数。(The LLC simulation of SABER)