Condition for the stability of LTI system: LTI system is stable if its impulse response is absolutely summable i.e., finite. ∑k=−∞∞|h(k)|<∞ h(n) = (0.3)nu(n) + 5δ(n) ∴∑k=−∞∞ [ (0.3)nu(n) +...
IIR FIR Impulse response is infinite. Impulse response is finite. May or may not be stable. Always stable. Have sharp cut-off hence faster. Comparativelyy slow. IIR is recursive. FIR is...
a) y(n) = 2x(n-1) + x(2n) Static or Dynamic Since the system requires a previous value (n-1) to obtain the current value it needs a memory to store the previous...
#include<stdio.h> #include<graphics.h> int m,n,x[30],h[30],y[30],i,j, k,x2[30],a[30],p,rh2[30]; void main() { int gd=DETECT,gm,option; int Y=0,X=200,A=0; printf(" enter the length of the first sequence\n"); scanf("%d",&m); printf(" enter the length of the second sequence\n"); scanf("%d",&n);...
To measure the degree of linear dependence between two variable, Pearson Product Moment Correlation Coefficient (PPMCC) is used. This coefficient was developed by Carl Peasron. This coefficient gives Statistical measurement...
1) Periodicity If a sequence x(n) is periodic with a periodicity of N samples, then N-point DFT of the sequence is also periodic with a periodicity of N...