RD

说明：  对OFDM（正交频分复用）的调制和解调过程的仿真(On OFDM (Orthogonal Frequency Division Multiplexing) modulation and demodulation process simulation)

these codes are about simulation of vcsel laser diod

该程序主要用于计算瑞利散射条件下，雷达接收到的粒子散射场的大小。(The codes are used to generate the field and then calculate the far-field scattered field collected by the radar.)

自编的三次B样条插值的matlab仿真源代码，希望能与大家多交流学习(a cubic B-spline interpolation matlab simulation source code, hope you guy like it)

仿真Chua电路的双卷波混沌吸引子。 要求：1、每个状态（x,y,z）分别随时间变化的曲线。 2、x-y，y-z，x-z的相图。 3、x-y-z的图形。(Circuit simulation Chua' s double scroll waves chaotic attractor. Requirements: 1, each state (x, y, z), respectively, a graph of changes over time. 2, xy, yz, xz phase diagram. 3 XYZ graphical.)

LT码编码程序，此函数生成LT码的编译码矩阵，并完成LT编码过程，生成编码符号序列( has marked the various parameters)

说明：  对距离麦克风1000的圆弧上的声源进行定位，并实现精度图像显示。(The sound source on the arc of the microphone 1000 is located and the accurate image display is realized.)

线性规划 包括单纯形法，梯度，牛顿(linear programming including the simplex method, gradient, Newton, etc.)

UWB，超宽带信号分析必用的子函数，第19部分！(UWB, ultra-wideband signal analysis will be used to Functions, Part 19!)

pso优化BP，非常实用，具有较好的预测能力(pso optimal BP，Very practical, with good predictability)