登录
首页 » matlab » am-dsb

am-dsb

于 2012-03-30 发布 文件大小:122KB
0 244
下载积分: 1 下载次数: 43

代码说明:

  AM、DSB 调制及解调 用matlab产生一个频率为1Hz,功率为1的余弦信源m(t),设载波频率ωc =10 Hz, m0 = 2 ,试画出: 􀁺 AM 及DSB 调制信号的时域波形; 􀁺 采用相干解调后的 AM 及DSB 信号波形; 􀁺 AM 及DSB 已调信号的功率谱; 􀁺 调整载波频率及 m0,观察分的AM 的过调与DSB 反相点现象。 􀁺 在接收端带通后加上窄带高斯噪声,单边功率谱密度0 n = 0.1,重新解调。 (AM, DSB modulation and demodulation Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz, M0 = 2, try drawing out: )

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

  • matlabFilter
    matlab高斯滤波、中值滤波、均值滤波.rar(Three mathod of matlab filtration)
    2009-09-09 21:33:20下载
    积分:1
  • GTHTMLtable
    java与matlab编程的例题。想要做类似工程项目的人员可以参考哦。(java and matlab programming examples. Want to do similar projects can reference Oh.)
    2008-02-20 19:29:50下载
    积分:1
  • multiple-object-detection
    多目标检测,可用于视频监控,视觉目标跟踪,运动检测,及其它图像处理中的相关应用。(This code contains multiple object detection adaptable to visual surveillance, visual object tracking, motion estimation and other image processing applications.)
    2011-01-17 19:35:37下载
    积分:1
  • Matlab
    Matlab sample code for routing and all
    2015-03-03 14:39:02下载
    积分:1
  • MPPT
    matlab MPPT仿真,定步长电导增量法,在matlab2011上验证可以使用(matlab mppt)
    2020-12-11 17:39:17下载
    积分:1
  • Matlab
    说明:  学习matlab的简单 30程序 如追赶法求解三对角方程(Chase method Tridiagonal)
    2011-04-15 09:06:01下载
    积分:1
  • 44
    说明:  is a small example of how to use a slider and observe and enter the current value in the slider
    2013-12-10 02:13:24下载
    积分:1
  • Controller_designsimulink
    he modeling equation of this system is MD2X+bDX+kX = F The transfer function between the displacement X(s) and the input F(s) then becomes X(s) / F(s) = 1 / (Ms2 + bs +k)
    2013-12-20 14:32:51下载
    积分:1
  • ia_2_AStar
    metod astar where the best way is calculated
    2009-12-29 17:36:49下载
    积分:1
  • FaultDiagnosis
    利用matlab对卫星姿态控制进行故障诊断,分别实现了对执行器故障和敏感期故障的诊断(the program is the fault diagnosis for satellites attitude control system, and realize FDI for acutator and sensor fault)
    2013-05-09 17:48:57下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载