登录
首页 » matlab » 14

14

于 2011-05-07 发布 文件大小:615KB
0 125
下载积分: 1 下载次数: 0

代码说明:

说明:  随着信息容量的增加和频率资源的稀缺,为提高单位频带利用率,在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式,尤其是正交幅度调制(QAM)得到了大量的应用,从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量,降低误码率,(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )

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

  • MATLABchengxusheji
    这是MATLAB程序设计的初步教程,希望对大家能有所帮助。(This is the initial MATLAB Programming Guide, in the hope that we can help.)
    2009-06-15 22:33:55下载
    积分:1
  • nahai.m
    resonators IT IS A MATLAB CODE FOR CAVITY RESONATOR IN SPHERICAL CAVITY
    2012-12-30 16:12:09下载
    积分:1
  • channelsimulation-matlab
    可以实现不同参数情况下的信道仿真,比如超宽带系统的室内多径环境信道仿真:信道仿真的很好程序。(Different parameters can be achieved in case of channel simulation, such as ultra-wideband systems indoor multipath channel simulation environment: simulation of a good channel program.)
    2011-09-17 19:09:50下载
    积分:1
  • pyinstaller-2.0
    pyinstaller源码,用于将软件编译成windows可执行文件,exe。( file build)
    2014-12-03 10:21:06下载
    积分:1
  • matlab-GCC
    其中利用两个实验结果,通过互相关计算时延估计。(Which use the results of two experiments, by calculating the cross-correlation delay estimation.)
    2013-12-18 09:52:59下载
    积分:1
  • 3-planer
    an algorittm for 3 RRR robot , control u should upload at least five sourcecodes/documents
    2013-07-28 17:16:32下载
    积分:1
  • ERStudio-Book
    ERSTUDIO資料建模工具的学习资料,不错。 (ERSTUDIO data modeling tool of learning materials, good.)
    2015-03-15 16:02:07下载
    积分:1
  • Demo_CS_IHT
    图像压缩重构算法中的IHT算法程序,可以运行(CS IHT agritourism)
    2012-04-13 16:04:28下载
    积分:1
  • clbp.m
    clbp -improved local binary pattern
    2015-02-24 16:08:58下载
    积分:1
  • 8dpsk
    超宽带程序示范程序\M-DPSK8dpsk.rar(Ultra-wideband Program Files demonstration program M-DPSK 8dpsk.rar)
    2009-10-22 15:53:52下载
    积分:1
  • 696518资源总数
  • 104600会员总数
  • 46今日下载