登录
首页 » matlab » 14

14

于 2011-05-07 发布 文件大小:615KB
0 199
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

  • qh
    说明:  气候分析中检验突变的经典程序,如滑动t检验,cv,滑动f检验等 (Climate Analysis classic mutation testing procedures, such as sliding t test, cv, sliding f inspection)
    2007-08-12 23:01:53下载
    积分:1
  • Matlab6[1].5(zhangzhiyong)
    这本书是matlab经典书籍,相信对许多初学者会有帮助的!(This book is the classic books matlab, I believe that many beginners would be helpful!)
    2008-07-18 11:00:53下载
    积分:1
  • 4_Asawari_Chinchanikar_689_Review_Article_EEC_Jun
    Overview : MB-OFDM UWB System 1Asawari Chinchanikar* and 2RS Kawitkar
    2013-04-26 22:25:16下载
    积分:1
  • FixedWingUAV
    一个小型固定翼无人机的建模与仿真程序,带有图像显示和路径规划。(The design and simulation program of small fixed wing unmanned aerial vehicle (UAV) designed abroad has image display and path planning.)
    2021-01-19 14:08:43下载
    积分:1
  • 数字滤波器分解
    说明:  数字滤波器分解为全通,延时滤波器计算代码(The digital filter is decomposed into a full-pass, delay filter calculation code)
    2020-12-29 21:18:42下载
    积分:1
  • f_lyapunov_wolf1
    用wolf方法计算时间序列的最大lyapunov指数(Calculated by wolf maximum lyapunov index time series)
    2013-07-16 15:42:52下载
    积分:1
  • TransformDST
    Discrete sine transform matlab code
    2012-04-12 21:45:44下载
    积分:1
  • Simulink
    simlingk仿真与编程,如何使用simlingk,以及一些工程案例(simlingk simulation and programming, how to use simlingk, and some Projects)
    2013-08-21 15:35:29下载
    积分:1
  • hologram-recon
    傅里叶全息图的光学重建,利用菲涅尔衍射,透镜菲涅尔衍射三部 仿真光学重建过程(simulating optical reconstruction hologram through fresnel diffraction, fourier lens,fresnel diffraction )
    2014-12-30 15:57:31下载
    积分:1
  • Chapter-1
    数字信号处理教材第三版中的第一章中的程序(dsp of chapter1)
    2015-01-04 21:09:42下载
    积分:1
  • 696516资源总数
  • 106627会员总数
  • 16今日下载