Wimax

RBF of high order fundamental solution of 3D Helmholtz operator

matlab读取dxf。有点和样条线的限制。(matlab read the dxf. A little bit and kind of line constraints.)

Ber simulation tutorial - contains matlab codes.(Ber simulation tutorial-contains Matlab codes.)

针对扩展型目标的检测问题，提出了一种新的自适应多载波雷达系统，该雷达系统综合考虑目标的检测与其冲击响应估计问题，通过自适应调节EBPSK调制MCPC信号的幅度、子载波间隔、子载波数目等波形参数，得到雷达在不同工作阶段的波形优化方案，并给出了相应的理论分析与仿真结果，验证了理论分析的正确性以及优化雷达系统在目标检测与目标冲击响应估计上性能的提升。 (Adaptive multi-carrier radar system)

Matlab Implementation of Harmony Five Elemet Algorithm

利用Matlab生成GPS C/A 码的基带信号。 （1）产生卫星PRN 号码为“5”的一组C/A 码； （2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值； （3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据； （4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)

matlab常用函数整理与收集，常用函数整理与收集(matlab commonly used functions finishing )

说明：  模拟退火算法的MATLAB实现，通过赋予搜索过程一种时变且最终趋于零的概率突跳性，从而可有效避免陷入局部极小并最终趋于全局最优的串行结构的优化算法。(MATLAB implementation of simulated annealing algorithm, a search process by giving time-varying and ultimately tends to zero the probability of jumps, which can effectively avoid local minima and ultimately global optimization algorithm has been optimized serial structure.)

某型火箭的弹道仿真 包含GUI操作界面、ode函数文件、调用ode的主调文件(Trajectory simulation)

说明：  matlab随机梯度下降 卷积神经网络。程序和注释(Matlab random gradient descent Convolutional neural network. Procedures and notes)