登录
首页 » matlab » FORM.LDPC

FORM.LDPC

于 2014-11-09 发布 文件大小:3544KB
0 450
下载积分: 1 下载次数: 1

代码说明:

  Low-density parity-check (LDPC) codes have recently emerged due to their excellent performance. However, the parity check (H) matrices of the previous works are not adequate for hardware implementation of encoders or decoders. This paper proposes a hybrid parity check matrix which is efficient in hardware implementation of both decoders and encoders. The hybrid H-matrices are constructed so that both the semi-random technique and the partly parallel structure can be applied to design encoders and decoders.

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

  • 仿真软件程序-208124931
    仿真软件程序,MATLAB的使用说明,可以用于系统仿真时参考。(simulation software program, the use MATLAB, can be used for system simulation reference.)
    2005-04-01 18:22:10下载
    积分:1
  • image_warping
    matlab file for image processing
    2009-12-06 03:29:39下载
    积分:1
  • skeleton
    基于细化算法的骨架提取算法,内涵测试图像,效果较好(Refinement algorithm based on the frame extraction algorithm,the effects is well)
    2010-05-21 15:42:25下载
    积分:1
  • InteractiveDerivative
    Interactive smoothing for your own data, with sliders to control derivative order, smooth width, and scale expansion.
    2009-03-18 15:06:43下载
    积分:1
  • FCM_tool_box[byPfaruto]
    模糊C均值(FCM)算法工具箱,可以直接使用,基于MATLAB编写,呵呵(Fuzzy C Means (FCM) algorithm toolbox, can be used directly, based on MATLAB write, huh, huh)
    2011-05-18 10:06:42下载
    积分:1
  • dsss2
    直接扩频通信是很重要的一种通信方式,他与卫星通信、光纤通信一并作为二十一世纪最伟大的发明,牛逼死了!(dsssDSSS is a very important form of communication, and satellite communication, optical fiber communication together as the greatest invention of the twenty-first century, died Niubi!)
    2012-05-13 17:09:07下载
    积分:1
  • matlab-command-window
    用编程的方式修改MATLAB命令窗口的前景色和背景色(Programmatically modify the MATLAB command window to the foreground and background colors)
    2013-04-15 21:15:46下载
    积分:1
  • orginal
    watermarking with informed embedding
    2013-12-23 22:55:37下载
    积分:1
  • 可以用来计算压缩感知中测量矩阵和稀疏矩阵的RIP
    说明:  用来测试压缩感知中构造的测量矩阵的RIP(Compressive sensing RIP)
    2020-10-24 15:50:01下载
    积分:1
  • LMSRLS
    盲多用户检测的LMS和RLS算法,在DS/CDMA通信系统中,为了解调出用户的有用信息,必须尽可能地抑制由其它用户扩频信号产生的多址干扰(MAI,Multiple Access Interference)。尽管最佳多用户检测器可以很好地抑制MAI,但其运算量会随着用户数的增加而呈指数增加。盲多用户检测技术可以在不知道其他用户信息的情况下检测出目标用户,所以在实际应用中有着十分重要的应用前景.(LMS and RLS algorithm Blind Multiuser Detection in DS/CDMA communication system, in order to demodulate the user useful information, must be possible to inhibit the spread spectrum signals generated by other users multiple access interference (MAI Multiple Access Interference) . Although the optimal multi-user detector can suppress MAI, but its computational complexity increases exponentially with the number of users increase. Blind Multiuser Detection technology can not know the other user information detected the target user, has a very important application prospect in practical applications.)
    2013-05-01 13:19:55下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载