频谱显示扩频信号

用Matlab实现的规划问题，可以直接运行(To complete the guihua problem by matlab language)

说明：  rd算法仿真，有单点目标成像仿真结果。去除了距离徙动。(rd algorithm simulation, has a single point target imaging simulation results. In addition to migration distance.)

等高线拟合源代码（matlab源码），老外编的，水平确实可以，佩服。里面注释挺详细了。(contour fitting source code (Matlab source), a foreigner series, level really can admire. Inside Notes quite detailed.)

　综合评判是对多种属性的事物，或者说其总体优劣受多种因素影响的事物，做出一个能合理地综合这些属性或因素的总体评判(Comprehensive evaluation of DuoZhong attributes of the things is, or the overall quality DuoZhong factors by the things, make a can be reasonably comprehensive these attributes or the overall evaluation factors )

发生在时变系统中所展示的频谱扩展。待仿真系统是一个简单系统，其中系统的代桶输入是一个形为x(t)=cos[2π(f0+f1)t]的“音频”。(Occurred in the time-varying system in spread spectrum display. Subject to the simulation system is a simple system in which the generation of the system input is a bucket-shaped to x (t) = cos [2π (f0+f1) t] of the " audio." )

这就是分数阶电感模型的实现函数，在分数阶的实现中具有重要价值。(Implementation Function of Fractional Inductance Model)

说明：  序列二次规划法，求解非线性优化问题；是有约束优化问题最有效的算法之一(SQP, solving nonlinear optimization problems)

DHT11数字温湿度传感器是一款含有已校准数字信号输出的温湿度复合传感器。(DHT11 digital temperature and humidity sensor is a digital signal containing a calibrated temperature and humidity combined sensor output.)

Convert LCC Lambert Conformal Conic to Geodesic coordination system from clark 1880 ellipsoid

实现不规则形状碎纸片的拼接，并展示出原图像(The splicing of irregular shaped pieces of paper is realized and the original image is displayed.)