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質問
how the strong correlation of the speech signal make the acoustic echon cancellation difficult?
how the strong correlation of the speech signal make the acoustic echon cancellation difficult?
約22時間 前 | 0 件の回答 | 0
0
回答質問
Unable to perform assignment because the left and right sides have a different number of elements.
clear all close all clc t=[0:0.5:20]; ip=zeros(12,22) q=0.25; Vp=0.25; p0=0.25; S=0.25; alpha=0.25; d=0.25; dabs=0.2...
約3年 前 | 1 件の回答 | 0
1
回答質問
how to plot this programme
njmp1 = 50000; njmp2 =60000; njmp3= 70000; fc1=1;fc2=3; fcx=2; for i = 1:20 %-------------------------------------...
4年弱 前 | 1 件の回答 | 0
1
回答質問
sort the values in a vector h(n)
with : h(n)=[0.00275644015144904,0.00355792817060437,-0.002423581...
4年弱 前 | 1 件の回答 | 0
1
回答質問
we assume that vectors X(k)are independent and identically distributed (i.i.d.).what's does it mean?
we assume that the input is a white Gaussian noise (WGN) signal and vectors are independent and identically distributed (i.i.d....
4年弱 前 | 1 件の回答 | 0
1
回答1
回答質問
how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4
約4年 前 | 0 件の回答 | 0
0
回答質問
how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4
約4年 前 | 1 件の回答 | 1
1
回答質問
how to generate a( 226 × 1 ) vector "b" as a zero mean white Gaussian noise (WGN) sequence with variance =0.24e-4 ?
b=wgn(256,1,??) with var(p)=0.24e-4
約4年 前 | 0 件の回答 | 0
0
回答質問
what does the expression " if ( ) && ( ) " do
if (i>=njmp1) && (i<=njmp2) fcs(i)=a*i+b; elseif (i>njmp2) ...
約4年 前 | 2 件の回答 | 0
2
回答質問
what does the "oldx =[x(n);oldx(1:256)]" in the following programm do?
fid = fopen('bbg1AR20.sig', 'r'); x = fread(fid,'int16') oldx = zeros(256,1); for n = 1: 256000 oldx =[x(n);oldx(1:255)]; ...
約4年 前 | 2 件の回答 | 0
2
回答質問
how to repeat a loop until a condition is met than draw histogramm
what i want is to generate 2 uniforms randoms numbers 'u1' and 'u2' and evaluate the magnetude of the 2 nummbers .if the magnetu...
4年以上 前 | 2 件の回答 | 0
2
回答回答済み
draw histogramm of X(i)
actually this the ziggurat method programm for generating gaussians randoms numbers.and what's i'm trying to do is to draw the h...
draw histogramm of X(i)
actually this the ziggurat method programm for generating gaussians randoms numbers.and what's i'm trying to do is to draw the h...
4年以上 前 | 0
| 採用済み
質問
draw histogramm of X(i)
v=9.91256303526217e-3; x(1)=3.442619855899; x(128)=0; for i=2:128 a(i)=exp(-0.5*x(i-1)^2)+(v/x(i-1)); x(i)=sqrt(-2*...
4年以上 前 | 2 件の回答 | 0
2
回答質問
problem in command window : "Subscript indices must either be real positive integers or logicals"
how do i resolve this?? function [ x] = zignrinv(c ) v=9.91256303526217e-3; r=3.442619855899; x(0)=(v/(nrmlpdf( r ))); x...
4年以上 前 | 1 件の回答 | 0
1
回答回答済み
How to convert a code from C language to Matlab?
please i need to convert this c code to matlab . { #region Consts /// <summary> /// Num...
How to convert a code from C language to Matlab?
please i need to convert this c code to matlab . { #region Consts /// <summary> /// Num...
4年以上 前 | 0
