登录
首页 » matlab » LDPC

LDPC

于 2010-04-09 发布 文件大小:8KB
0 191
下载积分: 1 下载次数: 0

代码说明:

说明:  低密度奇偶校验码(LDPC)的matlab仿真(Low Density Parity Check (LDPC) of matlab simulation)

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

  • MeasuringRadiusofRoleofTape
    说明:  用图像序列测量飞行钟摆的半径,在Matlab下编写,很有参考价值。(image sequence flying pendulum measuring the radius, in Matlab under preparation, great reference value.)
    2006-03-28 22:50:27下载
    积分:1
  • Expert_PID_Controller
    当时做项目时候用到的PIDZ专家控制,效果很好(When used at the time to do the project PIDZ expert control, with good results)
    2014-11-04 11:05:23下载
    积分:1
  • jpeg_encode+decoderhojoon
    This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. (This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. )
    2009-09-17 13:07:04下载
    积分:1
  • WirelessOFDMSystemsHowtoMakeThemWork
    Matlab OFDM MIMO antennas Rayleigh channel
    2010-03-06 15:54:55下载
    积分:1
  • torque
    Torque equation for human motion
    2014-12-04 13:33:38下载
    积分:1
  • Kalmanfilter
    说明:  αβγ滤波器,αβ滤波器,卡尔曼滤波器仿真实例。(Simulation examples of alpha beta gamma filter, alpha beta filter and Kalman filter.)
    2020-12-04 17:49:25下载
    积分:1
  • routh
    建立routh阵列表的函数,建立胡尔维茨的函数,是判定系统稳定性的很好工具。(routh array of links to establish the function of the establishment of the H-Polynomial function, System stability is convicted of a good tool.)
    2007-04-01 16:32:29下载
    积分:1
  • UKF-for-Matlab
    无迹卡尔曼滤波算法在Matlab环境下的实现。设置了两种仿真环境进行试验验证,给出了Matlab源程序代码与注释。(Unscented Kalman filter algorithm in Matlab environment. Set two environment simulation test verification, given Matlab source code and comments.)
    2016-08-25 15:22:36下载
    积分:1
  • Spectrumtheoryapplication
    凯依的现代谱估计原理与应用.在本书中介绍了近代谱估计的基本理论和方法。(Kay Modern Spectral Estimation Theory and Application of. In this book introduce the modern spectral estimation of the basic theory and methods.)
    2008-02-21 06:36:11下载
    积分:1
  • kamran-zeb(SP14-R09-008)
    least square system identification
    2014-10-29 04:07:06下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载