What is the output of the system represented by the following direct – McqOptions

MCQOPTIONS

1.	What is the output of the system represented by the following direct form?
A.	y(n)=-a1y(n-1)-a2y(n-2)- b0x(n)-b1x(n-1)-b2x(n-2)
B.	y(n)=-a1y(n-1)-a2y(n-2)+b0x(n)
C.	y(n)=-a1y(n-1)-a2y(n-2)+ b0x(n)+b1x(n-1)+b2x(n-2)
D.	y(n)=a1y(n-1)+a2y(n-2)+ b0x(n)+b1x(n-1)+b2x(n-2)
Answer» D. y(n)=a1y(n-1)+a2y(n-2)+ b0x(n)+b1x(n-1)+b2x(n-2)

Discussion

No Comment Found

Related MCQs

Which of the following is a recursive form of a non-recursive system described by the equation y(n)=\(\frac{1}{M+1} \sum_{k=0}^Mx(n-k)\)?
What is the form of the FIR system to compute the moving average of the signal x(n)?
An FIR system is also called as “recursive system”.
The system represented by the following direct form structure is:
What is the output of the system represented by the following direct form?
What is the system does the following direct form structure represents?
Which of the following is the difference equation of a special case of FIR system?
Which of the following linear time invariant system is a purely recursive system?
To implement the linear time invariant recursive system described by the difference equation y(n)=\(-\sum_{k=1}^N a_k y(n-k)+\sum_{k=0}^M b_k x(n-k)\) in Direct form-I, how many number of delay elements and multipliers are required respectively?
The system described by the equation y(n)=ay(n+1)+b x(n) is a recursive system.$