登录
首页 » matlab » audio

audio

于 2007-10-10 发布 文件大小:4KB
0 251
下载积分: 1 下载次数: 29

代码说明:

  用matlab程序实现对音频信号幅度调制的仿真结果(Matlab program used for audio signal amplitude modulation simulation results)

文件列表:

audio.doc

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

  • gasvm
    关于优化的svm寻优算法,是用ga算法优化的,过几天我会上传基于布谷鸟算法的优化算法(About optimization svm optimization algorithm is ga algorithm optimization, a few days I will upload cuckoo algorithm based optimization algorithm)
    2013-12-24 20:17:14下载
    积分:1
  • zuhenavigation5
    惯性导航和GPS实现组合导航算法,应用卡尔曼滤波实现(navigation kalman filter)
    2014-09-26 11:51:07下载
    积分:1
  • C-Cdelaytime
    说明:  用CC法计算延迟时间和潜入位数的matlab程序(CC method with delay time and the median into the matlab program)
    2008-09-07 19:43:56下载
    积分:1
  • estimation-PowerSystemStateEstimation_using_Weight
    说明:  用Matlab写成的状态估计程序,含有IEEE14和IEEE30测试网络的测试运算(State Estimation based on Matlab)
    2010-04-25 17:36:11下载
    积分:1
  • Matlab_Tutorial
    This document contains a tutorial on Matlab with a principal components analysis for a set of face images as the theme
    2010-02-20 03:43:28下载
    积分:1
  • GUIwithMatlab
    介绍matlab的gui设计工具gaide的使用方法,很有用(introduced Matlab gui gaide design tools to use and useful)
    2007-05-24 01:53:28下载
    积分:1
  • 11
    说明:   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)
    2014-12-24 23:20:03下载
    积分:1
  • SDRMatlab
    program codes for communication
    2010-09-27 17:36:26下载
    积分:1
  • matlabliblip
    matlab Lipschitz工具箱(Lipschitz toolbox matlab)
    2009-06-17 11:50:24下载
    积分:1
  • Introduction-to-Programming
    Some very interesting C introduction questions, created by me.
    2015-01-09 02:23:58下载
    积分:1
  • 696518资源总数
  • 105273会员总数
  • 10今日下载