niuben_v76

Convert geodetic coordinates to Earth-centered Earth-fixed (ECEF) coordinates(Convert [x y z] ECEF [m] vector to [lat lon alt] vector in [rad] and [m])

一个人脸识别的程序，有测试库和样本库，用matlab语言编写的，能实现识别功能，希望对人脸识别感兴趣的有帮助(A face recognition program, have test library and sample library, matlab language preparation, and can realize identification function, hope to face recognition interested in help)

DVB-T2完整仿真程序，包括帧结构、信道编解码、OFDM调制等重要功能模块。学习OFDM通信系统有益参考程序。(DVB-T2 complete simulation program, including a frame structure, channel coding and decoding, OFDM modulation and other important functional modules. Learning OFDM communications system useful reference program.)

说明：  遗传算法MATLAB源程序，其中用到了交叉选择变异等操作(MATLAB source of genetic algorithm, which uses cross-selection and mutation operations)

Matlab教学案例，通过实例编程，实现教学(Matlab teaching cases, by way of example programming, teaching)

用蒙特卡洛法模拟编写的计算粒子的多次散射和单次散射的比较(Comparison of multiple scattering method using Monte Carlo simulation calculations prepared particles and single-scattering)

详细介绍了迭代学习控制的各种算法，针对各种算法有详细的推导过程，对控制器的设计有一定的理论支撑。(Details of the iterative learning control algorithms, for a variety of algorithms have detailed derivation of the controller design has some theoretical support.)

说明：  构建PID控制器，设计P和I两个参数，并画出其参数范围(Build a PID controller, the design of the two parameters P and I and draw the scope of its parameters)

是关于matlab入门的一个PPT，对初学者很有帮助的。。。(Matlab getting started on a PPT, very helpful for beginners. . .)

选元变量,用于回归分析中的变量选择问题，处理数据降维(select vabriable)