登录
首页 » matlab » ldpc

ldpc

于 2012-04-09 发布 文件大小:13KB
0 82
下载积分: 1 下载次数: 11

代码说明:

  ldpc codes codec procedures, very good for learning ldpc.

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

  • matlabreview
    说明:  matlab读书笔记 matlab读书笔记(matlab Reading Notes matlab Reading Notes)
    2008-11-27 21:13:10下载
    积分:1
  • SIMPSON3_8_matlabfa
    Simpson integration method(3/8)
    2013-12-05 03:32:04下载
    积分:1
  • MatlabDataType
    matlab的数据类型介绍,方便今后使用查看,(Data type in matlab)
    2015-03-30 18:09:19下载
    积分:1
  • Code
    code of Numerical Computing with MATLAB book
    2011-12-15 08:52:47下载
    积分:1
  • 小波神经网络的时间序列预测-短时交通流量预测
    本文采用小波神经网络进行交通流量预测,短时交通流量存在随机性和非线性因素,影响预测的准确性。传统预测模型难以反映交通流量变化特点,同时传统神经网络易陷入局部极小值,泛化能力差,交通流量预测精度低。为了提高短时交通流量预测精度,提出一种小波神经网络的短时交通流量预测模型。小波神经网络可以对短时交通流量随机性、不确定性进行局部分析,并进行非线性预测,验证了模型的有效性,进行了对比试验。验证结果表明,小波神经网络提高了短时交通流量预精度,预测结果更具应用价值。(In this paper, wavelet neural network is used to forecast traffic flow. There are random and nonlinear factors in short-term traffic flow, affecting the accuracy of prediction. The traditional prediction model is difficult to reflect the characteristics of traffic flow changes. At the same time, the traditional neural network is easy to fall into the local minimum, the generalization ability is poor, and the prediction accuracy of traffic flow is low. In order to improve the accuracy of short-term traffic flow forecasting, a short-term traffic flow prediction model based on wavelet neural network is proposed. The wavelet neural network can analyze the randomness and uncertainty of short-term traffic flow and perform nonlinear prediction. The validity of the model is verified and a comparative experiment is conducted. The verification results show that the wavelet neural network improves the short-term traffic flow pre-precision, and the prediction result has more application value.)
    2021-03-17 16:09:21下载
    积分:1
  • finish
    实现快速傅里叶变换,自编函数FFT.而不需使用matlab自带的FFT函数(it can realize the fast fuleir tansform)
    2009-09-11 16:25:25下载
    积分:1
  • ATND_g4
    利用MATLAB语言仿真截断正态分布函数(Simulation using MATLAB language truncated normal distribution function)
    2009-10-06 11:50:06下载
    积分:1
  • ekfopt
    一个EKF进行优化的例程,非常好,值得学习!(A good example of EKF, it is well worthing!)
    2012-09-03 15:14:38下载
    积分:1
  • lms_filter
    基于最小均方误差的最小二乘滤波器的设计算法(Based on the minimum mean square error of the least squares filter design algorithms)
    2014-12-23 09:00:24下载
    积分:1
  • Delta_Modulation
    Matlab Code For Delta Modulation
    2012-09-16 12:29:05下载
    积分:1
  • 696522资源总数
  • 104027会员总数
  • 45今日下载