psotb-beta-0.3

求解非线性随机动态模型的算法和程序。内有文章和代码。(This is a software package for solving the one- and two-sector model from the article "Solving Nonlinear Dynamic Stochastic Models: An Algorithm Iterating on Value Function by Simulations")

多载波调制解调 串并变换 快速傅里叶变换(String of multi-carrier modulation and demodulation and fast Fourier transform transform)

Boosted Generalized Additive Models package

matlab图像处理实例详解chap14——基于simulink的视频和图像处理(matlab image processing examples explain chap14- simulink-based video and image processing)

调制识别的代码，很好的实现调制识别的功能，有很强的参考意义(Modulation recognition code, a good realization of modulation recognition of the function, there is a strong reference value)

说明：  UMTS无线网络规划与优化，英文版，本书还附有静态系统级仿真的matlab程序，功能很强大，网上可以下载到 John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf(John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf)

基于matlab的，通过肤色和眼睛的检测检测人脸的代码(Eye_tracking.zip- Simple face and eye detection MATLAB Release: R13 You can use this codes for face detection based on color segmentation and eye region detection )

matlab仿真，RSSI质心加权算法，无线定位可以，可以用！(matlab simulation, RSSI weighted centroid algorithm, wireless positioning Yes, you can use!)

MATLAB 牛顿下山法的一个小程序，原理就不详细说了。因牛顿迭代法受初值选取的限制，为防止迭代发散，对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<> 迭代时u取1开始，逐次减半计算，直至附加要求符合为止。实例计算中x(k)=x(0)不变，只更新u和x(k+1)，直至:|f(x(k+1))|<|f(x(k))|（即|f(x(1))|<|f(x(0))|)，然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)

该代码详细演示了EKF算法的各种优缺点及适用场合，和实用，很方便。(The code detailed presentation of the EKF algorithm and the application of the various advantages and disadvantages of occasions, and practical, very convenient.)