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% Analog Signal Dt = 0.00005; t = -0.005:Dt:0.005; xa = exp(-1000*abs(t)); % Discrete-time Signal Ts = 0.0002; n = -25:1:25; x = exp(-1000*abs(n*Ts)); % Discrete-time Fourier transform K = 500

% Analog Signal Dt = 0.00005; t = -0.005:Dt:0.005; xa = exp(-1000*abs(t)); % Discrete-time Signal Ts = 0.0002; n = -25:1:25; x = exp(-1000*abs(n*Ts)); % Discrete-time Fourier transform K = 500

Wp=0.2*pi;Ws=0.3*pi;Rp=7;As=16; Ripple=10^(-Rp/20);Attn=10^(-As/20); % Analog filter design; [b,a]=afd_butt(Wp,Ws,Rp,As) %***Butterworth Filter Order=3 %Calculation of second-order sections: [C,

Wp=0.2*pi;Ws=0.3*pi;Rp=7;As=16; Ripple=10^(-Rp/20);Attn=10^(-As/20); % Analog filter design; [b,a]=afd_butt(Wp,Ws,Rp,As) %***Butterworth Filter Order=3 %Calculation of second-order sections: [C,

/* * adm1025.c * * Copyright (C) 2000 Chen-Yuan Wu * Copyright (C) 2003-2004 Jean Delvare * * The ADM1025 is a sensor chip made by Analog Devices. It

% Chapter 3 : Example 3.19 % Reconstruction using sinc function % % Discrete-time Signal x1(n) Ts = 0.0002; Fs = 1/Ts; n = -25:1:25; nTs = n*Ts; x = exp(-1000*abs(nTs)); % Analog Signal re