登录
首页 » matlab » 设定噪声为高斯白噪声

设定噪声为高斯白噪声

于 2020-10-31 发布
0 101
下载积分: 1 下载次数: 1

代码说明:

说明:  设定噪声为高斯白噪声,对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调(Set the noise as white Gaussian noise, and demodulate 2ASK, 2FSK, 2PSK and other modulation modes)

文件列表:

DPSK.m, 2553 , 2008-07-10
jd.m, 451 , 2008-09-05
T2F.m, 483 , 2008-07-04
F2T.m, 351 , 2008-07-04
lpf.m, 469 , 2008-09-04
ASK.m, 1371 , 2008-07-10
FSK.m, 1907 , 2008-07-10
PSK.m, 1618 , 2008-07-10

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

  • Radio
    说明:  VC&Matlab混合编程实现无线电导航指示器(VC )
    2008-11-07 17:30:05下载
    积分:1
  • white_noise_simulation
    说明:  利用白噪声测量系统动态响应.需要自己建立一个simulink model.(use white noise to measure dynamics of system.)
    2010-04-20 06:41:44下载
    积分:1
  • Untitled
    这是一个用于画甘特图的例子,主要用于模糊柔性作业调度问题中(This is an example of drawing the Gantt chart,mainly applied to the fuzzy flexible job-shop scheduling problem)
    2014-12-31 10:33:36下载
    积分:1
  • solar-cell
    about maximum peak power tracking
    2014-01-23 13:12:27下载
    积分:1
  • pmpack_gamma_1
    very useful complete matlab package which also solve PDE
    2012-01-24 14:10:22下载
    积分:1
  • Wiener
    实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器,再对输入带噪信号进行滤波;第二步是在此基础上的改进,用了自适应的思想,及时根据当前帧的状态更新修正滤波器的系统函数,得到更精确的无噪语音信号。第三步是采用自适应LMS方法,在时域迭代计算滤波器系数,迭代次数足够多时可得到较准确的有用信号。(Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtained by using the frequency spectrum function, again to input the signal with noise filtering The second step is the improvement on the basis of this, with the idea of adaptive, and in a timely manner according to the current frame updates correction system function of the filter, get a more accurate without noise speech signal. The third step is to use the adaptive LMS method, iterative calculation in time domain filter coefficient, the number of iterations enough to get the useful signal accurately.)
    2015-05-19 13:26:17下载
    积分:1
  • kiejeng
    GSM中GMSK调制信号的产生,一个很有用的程序,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( GSM is GMSK modulation signal generation, A very useful program, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)
    2016-05-24 18:13:29下载
    积分:1
  • 龙贝格积分法
    说明:  三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法,运用matlab展示出来!(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)
    2006-01-13 18:31:40下载
    积分:1
  • shangrenguohe
    基于matlab用于求解商人过河问题,运用随机模拟的思想得到问题的多个解(Matlab-based businessman river used to solve the problem, the idea of ​ ​ using stochastic simulation of multiple solutions to get the problem)
    2013-10-05 18:28:11下载
    积分:1
  • upnp
    c++实现UPnP设备发现功能,对初学者非常有用,走出第一步。实现设备发现后,控制功能的原理比较简单,工作量不大。(UPnP device discovery via c++, useful with beginners.it s the first step. After discovery,control is easy and simple.)
    2014-10-29 12:55:16下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载