Optical--systems-

ook调制代码，基于matlab的，经测试，完全正确。。。(ook modulation code, based on matlab, tested, completely correct. . .)

禁忌搜索算法的matlab实现，以旅行商问题为例，使用该算法找出满意解。(Tabu search algorithm matlab realize, to the traveling salesman problem, for example, the use of the algorithm to find satisfactory solution.)

这是用matlab开发hmm模型，里面包含全部的有关hmm的程序，都可以使用，对于hmm的初学者来说，是极好的的学习程序。(HMM)

说明：  PAM误码率M文件，非常非常的好用，特别特别好用(PAM M file error rate is very very easy to use, in particular, especially useful)

convex optimizationconvex optimization algo new mit dimtri bertskas lession 2

Backpropagation, an abbreviation for backward propagation of errors , is a common method of training artificial neural networks used in conjunction with an optimization method such as gradient descent. The method calculates the gradient of a loss function with respects to all the weights in the network.

通过EMD和wavelet对加噪信号去噪，改善信噪比后进行互相关，提高时延估计精度(To enhance the prediction of time delay,using EMD and wavelet methods to denoising the signal.)

To perform text to speech in matlab

Image Resolution Enhancement via Data-Driven Parametric Models in theWavelet Space(Image Resolution Enhancement via Data-Driven ParametricModels in theWavelet Space)

DOA估计常用算法，包括：music算法，卡尔曼滤波算法，自适应梯度算法，空间平滑算法，改进的空间平滑算法。(DOA estimation algorithm used, including: music algorithm, Kalman filter algorithm, adaptive gradient algorithm, spatial smoothing algorithm, the improved spatial smoothing algorithm.)