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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?
12 giorni fa | 0 risposte | 0
0
risposteDomanda
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...
circa 3 anni fa | 1 risposta | 0
1
risposta1
rispostaDomanda
how to plot this programme
njmp1 = 50000; njmp2 =60000; njmp3= 70000; fc1=1;fc2=3; fcx=2; for i = 1:20 %-------------------------------------...
quasi 4 anni fa | 1 risposta | 0
1
rispostaDomanda
sort the values in a vector h(n)
with : h(n)=[0.00275644015144904,0.00355792817060437,-0.002423581...
circa 4 anni fa | 1 risposta | 0
1
rispostaDomanda
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....
circa 4 anni fa | 1 risposta | 0
1
risposta1
rispostaDomanda
error calculation window meaning ?
what does error calculation window means??
circa 4 anni fa | 1 risposta | 0
1
rispostaDomanda
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
circa 4 anni fa | 0 risposte | 0
0
risposteDomanda
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
circa 4 anni fa | 1 risposta | 1
1
rispostaDomanda
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
circa 4 anni fa | 0 risposte | 0
0
risposteDomanda
what does the expression " if ( ) && ( ) " do
if (i>=njmp1) && (i<=njmp2) fcs(i)=a*i+b; elseif (i>njmp2) ...
circa 4 anni fa | 2 risposte | 0
2
risposteDomanda
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)]; ...
circa 4 anni fa | 2 risposte | 0
2
risposteDomanda
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...
oltre 4 anni fa | 2 risposte | 0
2
rispostedraw 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...
oltre 4 anni fa | 0
| accettato
Domanda
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*...
oltre 4 anni fa | 2 risposte | 0
2
risposteDomanda
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...
oltre 4 anni fa | 1 risposta | 0
1
rispostaHow to convert a code from C language to Matlab?
please i need to convert this c code to matlab . { #region Consts /// <summary> /// Num...
oltre 4 anni fa | 0
