filtro pasa bajo.docx

5
FILTRO PASA BAJO N=250;  T s=1/250; t=(0:N-1)*Ts; x=sin(2*pi*20*t)+cos(2*pi*35*t.^2); subplot(5,1,1) plot(t,x) title(!"#$% '" "NT$'$ "N "% 'N '"% T" ); xlbel(tiepo (seunos)); lbel($plitu ); =t(x); =bs(); 4et6=t/(N*Ts.^2); subplot(5,1,2) plot(4et6(1:N/2),(1:N/2)) title(!"#$% '" "NT$'$ "N "% 'N '" %$ 7"89"N8$ ); xlbel(ecuenci (4et6)); lbel(nitu ); xis(0 <0 0 0>);   T=0.00; ?,$>=butte(@,0.1<); A,>=eB6(?,$,100); 4et6=/(2*pi*T); subplot(5,1,3) plot(4et6,bs(A)) title(7% T $!$ ?$C$!); xlbel(ecuenci (4et6)); lbel(nitu ); xis(0 <0 0 1>);  =Dlte(?,$,x); subplot(5,1,) plot(t,) title(!"#$% '" !$%'$ "N "% 'N '"% T"); xlbel(tiepo (seunos)); lbel($plitu ); E=bs(t()); 4et6=t/(N*Ts.^2); subplot(5,1,5) plot(4et6(1:N/2),E(1:N/2)) title(!"#$% '" !$%'$ "N "% 'N '" %$ 7"89"N8$); xlbel(ecuenci (4et6)); lbel(nitu ); xis(0 <0 0 0>);  

Upload: jhoel-calvo-salvatierra

Post on 10-Mar-2016

212 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: FILTRO PASA BAJO.docx

7/21/2019 FILTRO PASA BAJO.docx

http://slidepdf.com/reader/full/filtro-pasa-bajodocx 1/5

FILTRO PASA BAJO

N=250; Ts=1/250;t=(0:N-1)*Ts;x=sin(2*pi*20*t)+cos(2*pi*35*t.^2);

subplot(5,1,1)plot(t,x)title(!"#$% '" "NT$'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);=t(x);=bs();4et6=t/(N*Ts.^2);subplot(5,1,2)plot(4et6(1:N/2),(1:N/2))title(!"#$% '" "NT$'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);

xis(0 <0 0 0>); 

 T=0.00;?,$>=butte(@,0.1<);A,>=eB6(?,$,100);4et6=/(2*pi*T);subplot(5,1,3)plot(4et6,bs(A))title(7%T $!$ ?$C$!);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 1>); 

=Dlte(?,$,x);subplot(5,1,)plot(t,)title(!"#$% '" !$%'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);E=bs(t());4et6=t/(N*Ts.^2);subplot(5,1,5)plot(4et6(1:N/2),E(1:N/2))title(!"#$% '" !$%'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);

xis(0 <0 0 0>); 

Page 2: FILTRO PASA BAJO.docx

7/21/2019 FILTRO PASA BAJO.docx

http://slidepdf.com/reader/full/filtro-pasa-bajodocx 2/5

FILTRO PASA ALTO

N=250; Ts=1/250;

t=(0:N-1)*Ts;x=sin(2*pi*50*t)+cos(2*pi*2@*t.^2);subplot(5,1,1)plot(t,x)title(!"#$% '" "NT$'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);=t(x);=bs();4et6=t/(N*Ts.^2);

Page 3: FILTRO PASA BAJO.docx

7/21/2019 FILTRO PASA BAJO.docx

http://slidepdf.com/reader/full/filtro-pasa-bajodocx 3/5

subplot(5,1,2)plot(4et6(1:N/2),(1:N/2))title(!"#$% '" "NT$'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 0>);

  T=0.00;?,$>=butte(@,0.2,4i4);A,>=eB6(?,$,>,1/T);subplot(5,1,3)plot(,bs(A))title(7%T $!$ $%T$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 1>); =Dlte(?,$,x);subplot(5,1,)

plot(t,)title(!"#$% '" "NT$'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);E=bs(t());4et6=t/(N*Ts.^2);subplot(5,1,5)plot(4et6,E)title(!"#$% '" !$%'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 0>);

Page 4: FILTRO PASA BAJO.docx

7/21/2019 FILTRO PASA BAJO.docx

http://slidepdf.com/reader/full/filtro-pasa-bajodocx 4/5

FILTRO PASA BANDA

N=250; Ts=1/250;t=(0:N-1)*Ts;x=sin(2*pi*50*t)+sin(2*pi*2@*t.^2)+2*cos(0*2*pi*t);subplot(5,1,1)plot(t,x)title(!"#$% '" "NT$'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);

=t(x);=bs();4et6=t/(N*Ts.^2);subplot(5,1,2)plot(4et6(1:N/2),(1:N/2))title(!"#$% '" "NT$'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 <0>); 

Page 5: FILTRO PASA BAJO.docx

7/21/2019 FILTRO PASA BAJO.docx

http://slidepdf.com/reader/full/filtro-pasa-bajodocx 5/5

 T=0.00;?,$>=butte(@,0.1< 0.32>);A,>=eB6(?,$,100);4et6=/(2*pi*T);subplot(5,1,3)plot(4et6,bs(A))title(7%T $!$ ?$N'$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 1>); =Dlte(?,$,x);subplot(5,1,)plot(t,)title(!"#$% '" !$%'$ "N "% 'N '"% T");xlbel(tiepo (seunos));lbel($plitu);E=bs(t());4et6=t/(N*Ts.^2);subplot(5,1,5)plot(4et6(1:N/2),E(1:N/2))title(!"#$% '" !$%'$ "N "% 'N '" %$ 7"89"N8$);xlbel(ecuenci (4et6));lbel(nitu);xis(0 <0 0 <0>);