Assignment3
Updated on 2017/07/27 18:51
Assignment no. 3  
Subject : DSP TE(E&TC) : Sem I  
Sr. No.  Question 
1.  Compute Ztransform and ROC of the following sequence u[n1]. 
2.  Compute zero state response of the system to input x ( n)= n u ( n). Is the system is stable? 
3.  State the different sequences having ZTransform given by X(Z) = Also state the ROC of each sequence. 
4.  State and prove the differentiation property of Z.T. 
5.  Compute Z.T. and ROC for

6.  Explain Scaling and shifting properties of Z.T. 
7.  A discrete time LTI system is characterized by Determine h ( n) for

8.  Derive the relationship between Z.T. and F.T. and DFT state their relationship. 