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it descibes about various matlab code

Quadratic interpolation line search with backtracking fallback

在加噪声的情况下，利用细菌觅食优化算法（BFA）辨识NARMAX模型(In the case of additive noise, the use of bacterial foraging algorithm (BFA) Identification NARMAX model)

this is simple qpsk for matlab code

Volterra 级数，用于非线性建模，其中核需要自己确定，还有记忆长度(Volterra series for nonlinear modeling, in which the core needs to set itself, as well as memory length)

利用MAT—LAB对实验数据进行了基于表面轮廓法的三维图像重构，观察不同的平滑领域参数以及轮廓提取阈值对三维重构效果的影响。(In this paper，taking advantage of MATLAB we reconstruct experiment data into three dimension image in the way of feature-based method， and observe the effect of different parameters，such as the size of smooth convolution kernel and the threshold of ex— traction contour，on the quality of three dimension reconstruction)

几种分类器，包括adaboost和随机森林(Several classifiers including adaboost and random forest)

认知无线电中采用遗传算法的频谱分配的公平性仿真实验(Fairness simulation using cognitive radio spectrum allocation Genetic Algorithm)

OFDM技术及其MATLAB模拟的仿真与程序(OFDM technology and its MATLAB simulation and process simulation)

空间平滑MUSIC算法的MATLAB程序(Spatial smoothing MUSIC algorithm MATLAB program)