THE UNIVERSITY OF AKRON Engineering Faculty ELECTRICAL AND COMPUTER DEPARTMENT Digital Signal Processing-1
Dr.Roberto J Acosta Course #4400:646
Homework#2 DSP-1
Name: Krishna Namburi Student Number:2351944 Due Date: 02/05/2010 Grade:
Problem 1: Given Freq
% %obtaining the transfer function in s domain % poles=zeros(length(p),1); poles=p.*Omegc; [numlp,denlp]=zp2tf([],poles,num); sys1=tf(numlp,denlp)
numlp = n umlp(1)= 0 n umlp(2)= 0 n umlp(3)= 0 n umlp(4)= 0 n umlp(5)= 0 n umlp(6)= 0 n umlp(7)= 0 n umlp(8)
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:646
Homework # 1 DSP I
Student Name: Sriram Yarlagadda Student Number: 2196944 Due Date:
GRADE:
PROBLEM-1
Required
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:646
Homework # 8 DSP I
Student Name: Sriram Yarlagadda Student Number: 2196944 Due Date GRADE: Jan 30 2009
PROBLEM
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:646
Homework # 7 DSP I
Student Name : Sriram Yarlagadda Student ID : 2196944 Due Date : 13 March 2009 GRADE :
Stat
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:646
Homework # 6 DSP I
Student Name : Sriram Yarlagadda Student ID : 2196944 Due Date : 6 March 2009 GRADE :
State
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:598
Homework # 1 DSP I
Student Name: SRIRAM YARLAGADDA Student Number: 2196944 Due Date : 21 Feb 2009 GRADE :
Step
The University of Akron Engineering Faculty Electrical & Computer Department Digital Signal Processing I
Dr. Roberto J. Acosta Course # 4400:598
Homework # 4 DSP I
Student Nam : Sriram Yarlagadda Student Number : 2196944 Due Date : 30 Jan 2009 Grade :
SOL
DIGITAL SIGNAL PROCESSING-I
HOME WORK #3
Submitted by Sriram Yarlagadda
Sid # 2196944
PROBLEM -1 GIVEN: System difference equation:
y[ n ] 0.5 y[ n 1] 0.25 y[ n 2] 0.5 x[ n ] 0.5 x[ n 2]
-(1)
Required: To compute the time domain impulse response Solution:
DIGITAL SIGNAL PROCESSING-I
HOME WORK #2
Submitted by Sriram Yarlagadda
Sid # 2196944
LOW PASS FIR DIGITAL FILTER A low pass FIR digital filter is m point average filter
y[n] 1 N
x[n k ]
k 0
N 1
Y ( z) Therefore
1 N
K 0
X ( z) z
N 1
k
1 Y ( z) H ( z)
DSP -1 Home Work # 1
Sriram Yarlagadda sy19@uakron.edu sid # 2196944
PROBLEM-1
Given second order differential equation d 2 f (t) df ( t ) 2 2 2 o o f ( t ) o ( t ) 2 dt dt Applying Laplace Transforms on both sides
d 2 f (t) Lcfw_ s2 f (s) sf (0) f 0) (