M.E DEGREE EXAMINATION,MAY/JUNE 2009
First Semester
VL-1601 DSP Integreted Circuits
Part-A (10*2=20marks)
1.Differentiate ASIC and DSP chip.
2.Draw two input Cmos Nand Gate Model.
3.State Sampling Theorem.
4.Define Tuddile Factors for Radix-2 FFT.
5.List few applications of multirate systems.
6.Mention few advantages of multirate Operations in DSP Systems.
7.Draw Standard DSP Architecture.
8.What is Complex PE?
9.What are the Advantages of redundant number systems?
10.What is FFT processor?
Part-B (5*16=80marks)
11.a.Explain the Fabrication process of two input nand gate.
(or)
b.write short notes on the following
i.recent trends in CMOS technology
ii.ASIC for DSP system.
12.a.find DFT for the following sequences and hence find X(5)
i.x(n)=(0.5) ^n n=0,1,2,3,4
=0 n=5,6,7,………..15.
ii.x(n)=1 n=0,1,2,3
=0 n=4,5,6,7
=0.5 n=8,……..15.
(or)
b.Draw the flow chart for FFT radix-2 DIT algorithm.
ii.find DCT for the sequence x(n)=(0.5)^n u(n).
13.a.Explain in detail the design procedure for Linear phase FIR filter Design
(or)
b.For the IIR filter H(z) ,realize in
i.Direct form I
ii. Direct form II
iii.Cascade Form
iv.Parallel Form.
H(z)=(z+1)² /(z²+5z+6)(z+0.5)
14.a.Explain the DSP Architecture system and Compare with Conventional µp system.
(or)
b.i.Discuss the Implementation of Complex PE into Hardware.
ii.What are the Benefits of Serial Adder Compound to Parallel Adder system.
15.a.Draw the Structure of Complex Muliplies of(4*4)bit and explain the Working.
(or)
b.Write Short Notes on
i.DCT processor and its applications to DSP system.
ii.Number system(redundant)and its Implementation in DSP.
KEYWORDS:DSP INTEGRETED CIRCUITS,ANNA UNIVERSITY QUESTION PAPER,ANNA UNIVERSITY,ANNA UNIVERSITY CHENNAI,ANNA UNIVERSITY COIMBATORE,ANNA UNIVERSITY TRICHY,ANNA UNIVERSITY TIRUNELVELI,ANNA UNIVERSITY MADURAI,ANNA UNIVERSITY SYLLABUS,ANNA-UNIVERSITY RESULTS,ANNA UNIVERSITY DISTANCE EDUCATION,ANNA UNIVERSITY MBA-CENTRE FOR DISTANCE EDUCATION,ANNA UNIVERSITY SCHEDULE OF EXAMINATIONS,ANNA UNIVERSITY ADMISSION,ANNA UNIVERSITY COURSES,ANNA UNIVERSITY ACADEMIC,ANNA UNIVERSITY DEPARTMENTS,ANNA UNIVERSITY RESEARCH,ANNA UNIVERSITY MAIL,ANNA UNIVERSITY QUESTION PAPERS,ANNA UNIVERSITY COUNSELLING DATES,ANNA UNIVERSITY RE-EVALUATION RESULTS
First Semester
VL-1601 DSP Integreted Circuits
Part-A (10*2=20marks)
1.Differentiate ASIC and DSP chip.
2.Draw two input Cmos Nand Gate Model.
3.State Sampling Theorem.
4.Define Tuddile Factors for Radix-2 FFT.
5.List few applications of multirate systems.
6.Mention few advantages of multirate Operations in DSP Systems.
7.Draw Standard DSP Architecture.
8.What is Complex PE?
9.What are the Advantages of redundant number systems?
10.What is FFT processor?
Part-B (5*16=80marks)
11.a.Explain the Fabrication process of two input nand gate.
(or)
b.write short notes on the following
i.recent trends in CMOS technology
ii.ASIC for DSP system.
12.a.find DFT for the following sequences and hence find X(5)
i.x(n)=(0.5) ^n n=0,1,2,3,4
=0 n=5,6,7,………..15.
ii.x(n)=1 n=0,1,2,3
=0 n=4,5,6,7
=0.5 n=8,……..15.
(or)
b.Draw the flow chart for FFT radix-2 DIT algorithm.
ii.find DCT for the sequence x(n)=(0.5)^n u(n).
13.a.Explain in detail the design procedure for Linear phase FIR filter Design
(or)
b.For the IIR filter H(z) ,realize in
i.Direct form I
ii. Direct form II
iii.Cascade Form
iv.Parallel Form.
H(z)=(z+1)² /(z²+5z+6)(z+0.5)
14.a.Explain the DSP Architecture system and Compare with Conventional µp system.
(or)
b.i.Discuss the Implementation of Complex PE into Hardware.
ii.What are the Benefits of Serial Adder Compound to Parallel Adder system.
15.a.Draw the Structure of Complex Muliplies of(4*4)bit and explain the Working.
(or)
b.Write Short Notes on
i.DCT processor and its applications to DSP system.
ii.Number system(redundant)and its Implementation in DSP.
KEYWORDS:DSP INTEGRETED CIRCUITS,ANNA UNIVERSITY QUESTION PAPER,ANNA UNIVERSITY,ANNA UNIVERSITY CHENNAI,ANNA UNIVERSITY COIMBATORE,ANNA UNIVERSITY TRICHY,ANNA UNIVERSITY TIRUNELVELI,ANNA UNIVERSITY MADURAI,ANNA UNIVERSITY SYLLABUS,ANNA-UNIVERSITY RESULTS,ANNA UNIVERSITY DISTANCE EDUCATION,ANNA UNIVERSITY MBA-CENTRE FOR DISTANCE EDUCATION,ANNA UNIVERSITY SCHEDULE OF EXAMINATIONS,ANNA UNIVERSITY ADMISSION,ANNA UNIVERSITY COURSES,ANNA UNIVERSITY ACADEMIC,ANNA UNIVERSITY DEPARTMENTS,ANNA UNIVERSITY RESEARCH,ANNA UNIVERSITY MAIL,ANNA UNIVERSITY QUESTION PAPERS,ANNA UNIVERSITY COUNSELLING DATES,ANNA UNIVERSITY RE-EVALUATION RESULTS