登录
首页 » matlab » DDC

DDC

于 2011-11-03 发布 文件大小:2KB
0 93
下载积分: 1 下载次数: 14

代码说明:

  通信原理仿真 码型反变换的仿真实现 Ⅰ、基本任务:由抽样判决后的AMI码型和CMI码型数字序列恢复出原始的PCM脉冲编码信号。 主要步骤和要求: (1)由抽样判决后的AMI码型数字序列恢复出原始的PCM脉冲编码信号(0、1信号)。要求抽样判决后的AMI码型数字序列可以是数字型也可以是字符型;要求画出码型反变换前后的波形图。 (2)由抽样判决后的CMI码型数字序列恢复出原始的PCM脉冲编码信号。要求抽样判决后的CMI码型数字序列可以是数字型也可以是字符型;要求画出码型反变换前后的波形图。 Ⅱ、选做任务:由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号。 主要步骤和要求: 由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号(0、1信号)。要求抽样判决后的HDB3码型数字序列可以是数字型也可以是字符型;要求画出码型反变换前后的波形图。 (Communication theory simulation Fifth problem, Pattern Simulation of inverse transform Ⅰ, basic tasks: decision by the sampling pattern after AMI and CMI pattern sequence to recover the original digital PCM pulse code signal. Main steps and requirements: (1) post-judgment by the AMI code sample digital sequence to restore the original PCM pulse code signal (signal 0,1). AMI requires post-judgment sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform. (2) post-judgment by the CMI sampling digital code sequence to restore the original PCM pulse code signal. Requirements of post-judgment CMI sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform. Ⅱ, choose to do the task: the post-judgment by the sample type HDB3 code sequence to recover the original digital PCM pulse code signal. Main steps and requirements: Pos)

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

  • mbook
    非常实用的Matlab书籍,包括Matlab基础知识及Matlab实用编程(Matlab is very useful books, including basic knowledge of Matlab and Matlab programming practical)
    2009-12-21 13:16:53下载
    积分:1
  • SVG
    说明:  SVG模型在matlab的仿真原理图,SVG模型在matlab的仿真原理图(svg matlab)
    2020-10-19 10:47:28下载
    积分:1
  • oblique-impact
    文件里是一个非常新颖的matlab程序,对研究碰撞和摩擦理论的人来说是非常值得参考的程序。(File is a very novel matlab program, the study of the collision and friction theory for people who are very good reference procedures,)
    2015-01-16 15:29:27下载
    积分:1
  • Hidden-layer-node
    隐层节点的确定,包含有设置技巧和说明,m文件是直接编辑好的可以用来计算节点数的代码(Hidden layer nodes to determine the set of skills and instructions, m file directly edited can be used to calculate the number of nodes in the code)
    2013-03-09 11:40:35下载
    积分:1
  • 01
    说明:  无线传感器分簇路由算法代码,可以运行的,效果还不错。(the codes of routing agorithm for wsn ,it can run,the results is good)
    2015-04-20 14:27:30下载
    积分:1
  • multipeak
    光伏阵列在不均匀光照情况下的多峰输出模型(the model of the PV in the partially shadow)
    2015-09-08 15:09:07下载
    积分:1
  • p02
    source code matlab for recognition capsule
    2010-10-29 05:48:57下载
    积分:1
  • zuidasiran
    信号处理中参数最大似然估计的仿真程序设计(Maximum likelihood parameter estimation simulation)
    2011-06-12 09:00:37下载
    积分:1
  • LM
    说明:  实现L-M非线性最小二乘优化,并有相关测试程序(LM achieve nonlinear least squares optimization, and related test procedures)
    2015-01-11 10:44:19下载
    积分:1
  • matlab_oringin_code
    matlab常用程序的源代码,以及演示(matlab source code for common procedures, and presentation)
    2013-07-11 23:03:49下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载