登录
首页 » matlab » ECG

ECG

于 2011-09-22 发布 文件大小:267KB
0 228
下载积分: 1 下载次数: 368

代码说明:

  The early detection of arrhythmia is very important for the cardiac patients. This is done by analyzing the electrocardiogram (ECG) signals and extracting some features from them. These features can be used in the classification of different types of arrhythmias. In this paper, we present three different algorithms of features extraction: Fourier transform (FFT), Autoregressive modeling (AR), and Principal Component Analysis (PCA). The used classifier will be Artificial Neural Networks (ANN). We observed that the system that depends on the PCA features give the highest accuracy. The proposed techniques deal with the whole 3 second intervals of the training and testing data. We reached the accuracy of 92.7083 compared to 84.4 for the reference that work on a similar data.

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • wireless-MATLAB
    说明:  有现成的matlab仿真实例,教你如何使用matlab建无线通信模型(Matlab simulation are ready to teach you how to build the wireless communication model matlab)
    2011-02-25 10:51:12下载
    积分:1
  • GAbp
    说明:  用遗传算法优化BP神经网络的初始权值与阈值.使用gaot与nntools(Use ga optimative the weight and bias of BP neural network.)
    2010-04-25 23:29:56下载
    积分:1
  • a
    说明:  用matlab编程实现单层感知器的实验。对线性可分问题提供了一种较好的解决方案。(it is a very useful experiment.)
    2011-12-15 18:13:24下载
    积分:1
  • solve_ff
    对地震剖面图求出某一区域的外源干扰的公式(The seismic cross-sectional view obtained in a region of exogenous interference formula)
    2013-04-28 11:10:12下载
    积分:1
  • multi_car_dean
    多车队列控制算法,实现了三辆车的分布式模型预测控制(control of multi-vehicles)
    2020-12-15 20:49:15下载
    积分:1
  • Implementation_of_an_OFDM_Synchronization_Algorith
    有关OFDM时域和频域同步的硬件实现,在FPGA,DSP和ASIC上实现,并做了对比。(On the OFDM time domain and frequency domain synchronization hardware implementation, in the FPGA, DSP and ASIC to achieve, and has done a comparison.)
    2008-12-18 14:58:31下载
    积分:1
  • kalmanswarm
    This code expains kalmanswarm optimization method.All files have been written on matlab 2007a. This method has been explianed with various benchmark functions. This optimization method can be directly compared with other unconstrained optimization method like GA or pso for effieciency and speed. This method is much faster as compared to genetic algorithim.
    2010-06-30 16:27:44下载
    积分:1
  • dianliuxiebohanliang110
    云南电网结题程序,用于计算110KV侧的电流谐波含量(Yunnan Power Grid knot procedures ,used to calculate the 110KV side of the current harmonic content)
    2012-04-26 18:56:00下载
    积分:1
  • gpsins
    klaman滤波算法的matlab编程,主要用于gps定位,具有非常好的参考价值,运行通过(klaman filtering algorithm Matlab programming, mainly for the gps positioning, very good value, running through)
    2007-04-25 17:22:44下载
    积分:1
  • SINS-matlab-solver-
    压缩文件包含两部分,一部分为捷联惯导的基本内容,是.ppt,一共五章。还有一部分为捷联惯导的解算程序,共九个,是.m文件。用的时候需要将数据的txt文档放在文件夹内,运行test.m即可。(The compressed file contains two parts, one for the sins of the basic ppt, a total of five chapters. SINS solver, a total of nine, is the m files. Used when data txt file on the folder, run test.m can.)
    2012-06-08 08:52:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载