Spacecraft2D_Opt

北斗二代卫星中37种伪随机码的产生程序代码，可选择几号卫星，生成4ms的伪随机码。(Beidou second generation satellite 37 kinds of pseudo-random code generation program code, you can choose a few satellites, generate 4ms pseudo-random code.)

this code can simulate the channel model for IEEE 802.15.3c.(802.15.3c channel model including LOS and NLOS model )

matlab环境下的火箭外弹道质点方程的数值求解(4DOF of rockets exterior ballistic)

建立分数阶的matlab的类，定义了这个类后，对象就可以用分数阶的传递函数定义出来，适合初学者(After establishing fractional matlab class defines this class, you can use the object transfer function defined Fractional out, suitable for beginners)

衰落信道参数包括多径扩展和多普勒扩展。时不变的多径扩展相当于一个延时抽头滤波器，而多普勒扩展要注意多普勒功率谱密度，通常使用Jakes功率谱、高斯、均匀功率谱。( The fading channel parameters include multipath spreading and Doppler spreading. The time-invariant multipath extension is equivalent to a delay-tap filter, while the Doppler spread should pay attention to Doppler power spectral density, usually using Jakes power spectrum, Gaussian, and uniform power spectrum.)

Extended kalman filter for tracking

matlab 帧动画 peaks 函数作为实例(matlab-frame animation peaks function as an example)

cryptage chaotique d image binaire dans un milieu aquatique

基于MATLAB的指纹识别代码，内部含有指纹指纹识别的基本步骤的介绍，和相关代码的编写说明(MATLAB-based fingerprint identification code, the internal fingerprint fingerprint identification with the basic steps of introduction, written description and related codes)

sources of matlab for finite element method