基于matlab的信號系統(tǒng)實驗平臺設(shè)計(參考版)
2025-01-21 14:40本頁面
【正文】 。另外，還要感謝這四年來所有老師對我的辛苦培育。首先，我要向我的指導(dǎo)老師王龍業(yè)表示最衷心的感謝。給我們留下了很深的印象。polezero diagram for discrete system39。o39。x39。Re[z]39。jIm[z]39。square39。t=exp(i*w)。y=x。 x=max(abs([p q 1]))。 p=p39。p=roots(A)。A=[a1 a2 a3]。string39。))。b2=str2num(get(,39。string39。))。a3=str2num(get(,39。string39。))。clffigure(1)plot(w,Hf)function ljd_Callback(hObject, eventdata, handles)a1=str2num(get(,39。Hf=abs(H)。whole39。B=[d1 d2 d3]。))。d3=str2num(get(,39。string39。))。d1=str2num(get(,39。string39。))。c2=str2num(get(,39。string39。相頻特性39。Hx=angle(H)。)。[H,w]=freqz(B,A,400,39。A=[e1 e2 e3]。string39。))。f2=str2num(get(,39。string39。))。e3=str2num(get(,39。string39。))。)function xptx_Callback(hObject, eventdata, handles)e1=str2num(get(,39。),xlabel(39。plot(w,phai),title(39。Hr = real(H)。Hm = abs(H)。equationyy = [u1 u2 u3]。))。u3=str2num(get(,39。string39。))。u1=str2num(get(,39。string39。))。k2=str2num(get(,39。string39。Frequency in rad/sec39。Magnitude response39。Hi = imag(H)。phai = angle(H)。[H,w] = freqs(n1,m1)。m1= [v1 v2 v3]。string39。))。s2=str2num(get(,39。string39。))。v3=str2num(get(,39。string39。))。figure(5)stem(z1,w1)function fpxy_Callback(hObject, eventdata, handles)v1=str2num(get(,39。w1=[i1 i2 i3]。string39。))。j2=str2num(get(,39。string39。))。i3=str2num(get(,39。string39。))。figure(4)impulse(q1,p1function jyxy_Callback(hObject, eventdata, handles)i1=str2num(get(,39。p1=[h1 h2 h3]。string39。))。g2=str2num(get(,39。string39。))。h3=str2num(get(,39。string39。))。function cjxy_Callback(hObject, eventdata, handles)h1=str2num(get(,39。y(t)39。)。plot(t, y)xlabel(39。f = exp(t)。td = 。q = [e d g]。))。g=str2num(get(,39。string39。))。d=str2num(get(,39。string39。))。b=str2num(get(,39。string39。k=0:1:N1。x=[1 zeros(1,N1)]。b=[x1 x2 x3]。string39。))。y2=str2num(get(,39。string39。))。x3=str2num(get(,39。string39。))。x1=str2num(get(,39。string39。h(n)39。n39。impz(bb,aa,k)。k2=10。bb=[n1 n2 n3]。))。n3=str2num(get(,39。string39。))。n1=str2num(get(,39。string39。))。m2=str2num(get(,39。string39。)。plot(w/pi,p),gridtitle(39。*k)。w=(pi/100)*k。x=t.^n。))。)function lsbh_Callback(hObject, eventdata, handles)t=str2num(get(,39。plot(t,y),gridtitle(39。plot(t,y),hold ony=f*(sin(t)+sin(3*t)/3+sin(5*t)/5+sin(7*t)/7+sin(9*t)/9)。plot(t,y),hold ony=f*(sin(t)+sin(3*t)/3+sin(5*t)/5)。y=f*sin(t)。))。)function fbbh_Callback(hObject, eventdata, handles)clcf=str2num(get(,39。plot(t3,ft3)title(39。ft3=conv(ft1,ft2)。ft2=t2。ft1=2*rectpuls(,1)。t22=2。t12=1。))。)function juanjiys_Callback(hObject, eventdata, handles)clct=str2num(get(,39。stem(k,y)title(39。k3=le
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