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利用music算法对 DOA 进行估计，基于均匀线阵(estimation of DOA bymusic)

本文阐述了matlab/simulink在数字滤波器上的应用，利用simulink设计数字滤波器(This paper describes the Matlab/Simulink digital filter using simulink design of digital filters)

对心率变异性（HRV）曲线进行时域分析时候，主要参数SDNN，SDANN，SDNN_INEDX等的matlab计算程序。(On heart rate variability (HRV) curve when the time-domain analysis, the main parameters SDNN, SDANN, SDNN_INEDX etc. matlab calculation program.)

FCBF算法是基于显著的思想，采用后向顺序搜索策略快速有效地寻找最优特征子集的特征选择方法，它采用对称不确定性作为相关程度度量标准，每次选择一个显著特征并删除它的所有冗余特征。(The FCBF algorithm is based on the significant idea, using the backward sequential search strategy to find the feature selection method quickly and effectively. It uses the symmetric uncertainty as the correlation measure, and selects a significant feature each time and deletes all the redundant features.)

对智能算法发展的研究与展望的一个综述，是听过查阅文献，写的一篇文章，跟大家分享一下(Research on the development of intelligent algorithms, a review and prospect, listening to literature review, write an article to share with you)

simulation about DZ5 transformer in matlab

this code on C ANSI develop the product between matrix A*A, A*B, B*A.

说明：  脉内线性调频、脉间频率步进信号的模糊函数(Linear FM pulse, pulse frequency step signal ambiguity function)

modeling matlab simulation

本程序采用matlab编码，一共有包括帧间差分法、背景差分法、光流法、混合高斯模型法四种方法来实现红外目标检测的功能，代码检测易懂，适合初学者多多借鉴~(This procedure using matlab coding, a total including the inter-frame difference, background subtraction, optical flow method, Gaussian mixture model approach are four ways to achieve infrared target detection capabilities, code detection understand for beginners learn a lot ~)