登录
首页 » matlab » trans_sigPnoisePinterference

trans_sigPnoisePinterference

于 2011-04-20 发布 文件大小:1KB
0 249
下载积分: 1 下载次数: 16

代码说明:

  根据直扩原理,首先有随机数发生器产生一系列二进制信息数据(+1,-1),每个信息比特重复Lc次,Lc对应每个信息比特所包含的伪码片数,包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号,切余弦干扰信号的振幅满足条件A

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

  • zhongxinjixian
    中心极限定理的验证,三种独立分布具有同样的均值与方差,大量叠加后分布趋于正态(Central limit theorem verification, three kinds of independent distribution has the same mean and variance, a large number of superimposed normal after the distribution tends)
    2009-12-02 15:53:07下载
    积分:1
  • rician_fading
    单径赖斯衰落信道模型源代码,该代码形成于瑞利衰落信道的基础之上(rician fading channel estmation)
    2012-12-04 21:29:37下载
    积分:1
  • MH
    说明:  利用Metropolis-Hastings准则实现对高斯分布的采样,建议分布是高斯分布(The use of standards to achieve Metropolis-Hastings sampling of the Gaussian distribution, the proposed distribution is a Gaussian distribution)
    2014-07-27 14:51:21下载
    积分:1
  • LFM_PSK_distinguish
    LFM信号与BPSK信号相区别分析识别的程序(LFM脨脜 潞 脜脫毛BPSK脨脜 潞 脜脧脿脟酶 卤 冒 脰脦枚脢 露 卤 冒渭脛 鲁 脤脨貌)
    2007-09-05 13:09:12下载
    积分:1
  • fuz_pid
    fuz_pid函数用来表示模糊PID控制器的核心部分.(fuz_pid is used to express fuzzy PID controller core.)
    2021-04-25 14:58:46下载
    积分:1
  • gaosixiaoyuan
    对H矩阵进行高斯消元,另外附加了高斯消元的论文(The H matrix using the Gauss elimination, an additional Gauss elimination of papers)
    2014-11-30 17:22:19下载
    积分:1
  • side_lobe_level
    pulse compression in RADAR for back scattering and Araay implementation
    2014-01-03 02:01:09下载
    积分:1
  • SVPWM
    自己在simulink里搭建的感应电机空间矢量控制(SVPWM)系统,结构清楚,便于移植,已经在Matlab R2013a上测试过,希望给大家带来帮助(It is a SVPWM induction motor control system built in simulink, the structure is clear and it is easy to transplant.Tested in Matlab R2013a. May it be helpful.)
    2014-04-02 19:10:06下载
    积分:1
  • P0311
    在MATLAB环境下,以上代码通过编译。P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理 P0312:利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理(In the MATLAB environment, the above code through the compiler. P0311: the use of Butterworth (Butterworth) low pass filter on the image noise by smoothing treatment P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment)
    2007-08-13 11:30:04下载
    积分:1
  • huiseyuce
    灰色预测,输入原始数据和要预测的个数,即可得到结果。(matlab code)
    2009-09-26 21:07:03下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载