feixianxingguihua

包含了一个合成孔径雷达点目标回波模拟和R-D算法和一个距离参考函数(SAR RD imaging algorithm)

在莱斯信道下调制方式为M-QAM的基本通信系统误码率计算公式和仿真(At Rice channel M-QAM modulation scheme is the basic communication system BER formulas and simulation)

translation between discrete data and continus data

说明：  本程序为误差椭圆matlab例程，工程应用(This procedure for the error ellipse matlab routines, engineering applications)

利用MATLAB实现FSK仿真的实现原代码，自己写的(base on the FSK using develope MATLAB)

我们设计和实验证明 布拉格光栅波分复用器 三波长的平面光波电路复用 公交车站台。1310和1550 nm的光，被设计成 由一个半周期通过定向耦合器分离后 和一个完整的周期耦合作用与0.07和0.19分贝的损失， 分别。1492 nm的光反射回来的布拉格 光栅对定向耦合器及其制作少损失 超过2分贝。我们也介绍和讨论新概念 集成光学三工收发器，使用此过滤器。 (We designed and experimentally demonstrated a Bragg grating-assisted wavelength-division-multiplexing filter for the three-wavelength multiplexing on a planar-lightwave-circuit platform. The 1310- and 1550-nm lights were designed to be separated after passing the directional coupler by a half-cycle and a full-cycle coupling actions with losses of 0.07 and 0.19 dB, respectively. The 1492-nm light was reflected back by a Bragg grating fabricated on the directional coupler and its loss was less than 2.0 dB. We also introduced and discussed the new concept of an integrated optical triplexer transceiver using this filter.)

模仿engadget菜单，应用程序编程源码，很好的参考资料。(Imitate Engadget menu, application programming source code, a good reference.)

针对图片或视频数据的眼睛区域的检测，以及眨眼的检测确定人脸区域的程序。 份关于智能图像增强的美国专利，对图像处理感兴趣的朋友可以看一下。(Tracking learning)

说明：  MATLAB代码实现PID自适应控制(MATLAB and PID control)

calcul the 3j matrice for quatic physics