Exam Details
| Subject | applied digital signal processing | |
| Paper | ||
| Exam / Course | b.e.(electronics and instrumentation engineering) | |
| Department | ||
| Organization | SETHU INSTITUTE OF TECHNOLOGY | |
| Position | ||
| Exam Date | May, 2017 | |
| City, State | tamil nadu, pulloor |
Question Paper
Reg. No.
B.E. B.Tech. DEGREE EXAMINATION, MAY 2017
Sixth Semester
Electrical and Electronics Engineering
01UEC624 APPLIED DIGITAL SIGNAL PROCESSING
(Common to Electronics and Instrumentation Engineering and Instrumentation and Control Engineering)
(Regulation 2013)
Duration: Three hours Maximum: 100 Marks
Answer ALL Questions
PART A (10 x 2 20 Marks)
1. List out the applications of digital signal processing.
2. Define energy and Power signal?
3. Define system function.
4. Define discrete Fourier series.
5. What do mean by the term "bit reversal" as applied to FFT?
6. What is twiddle factor?
7. Compare Hamming window and Kaiser Window.
8. Distinguish between FIR filters and IIR filters.
9. What is the principle feature of Harvard architecture?
10. Define pipelining.
PART B x 16 80 Marks)
11. Explain the process of reconstruction of the signal from its samples with expression.
Or
Question Paper Code: 31404
2
31404
Write short notes on classification of signals. State and prove the sampling theorem for strictly band limited signals of finite energy. 12. Apply Z-Transform and show that n and hence find the inverse z transform of Or Perform the Circular convolution of two sequences: 4}. Determine the impulse response for the system described by the second order difference equation, 13. Compute the eight-point DFT of the sequenceđť‘Ą Using the radix-2 decimation-in-time algorithm. Or Determine the 8-point DFT of the sequence using radix-2 DIF-FFT algorithm. 14. Design a low pass filter using rectangular window by taking 9 samples of and with a cutoff frequency of 1.2 rad /sec. Or Design an ideal low pass filter with a frequency response 0 Find the values of using hanning window and determine the transfer function 15. Explain the architecture of TMS320C50 with a neat diagram. Or
Explain the various addressing modes in TMS320C54 processor with one example for each.
B.E. B.Tech. DEGREE EXAMINATION, MAY 2017
Sixth Semester
Electrical and Electronics Engineering
01UEC624 APPLIED DIGITAL SIGNAL PROCESSING
(Common to Electronics and Instrumentation Engineering and Instrumentation and Control Engineering)
(Regulation 2013)
Duration: Three hours Maximum: 100 Marks
Answer ALL Questions
PART A (10 x 2 20 Marks)
1. List out the applications of digital signal processing.
2. Define energy and Power signal?
3. Define system function.
4. Define discrete Fourier series.
5. What do mean by the term "bit reversal" as applied to FFT?
6. What is twiddle factor?
7. Compare Hamming window and Kaiser Window.
8. Distinguish between FIR filters and IIR filters.
9. What is the principle feature of Harvard architecture?
10. Define pipelining.
PART B x 16 80 Marks)
11. Explain the process of reconstruction of the signal from its samples with expression.
Or
Question Paper Code: 31404
2
31404
Write short notes on classification of signals. State and prove the sampling theorem for strictly band limited signals of finite energy. 12. Apply Z-Transform and show that n and hence find the inverse z transform of Or Perform the Circular convolution of two sequences: 4}. Determine the impulse response for the system described by the second order difference equation, 13. Compute the eight-point DFT of the sequenceđť‘Ą Using the radix-2 decimation-in-time algorithm. Or Determine the 8-point DFT of the sequence using radix-2 DIF-FFT algorithm. 14. Design a low pass filter using rectangular window by taking 9 samples of and with a cutoff frequency of 1.2 rad /sec. Or Design an ideal low pass filter with a frequency response 0 Find the values of using hanning window and determine the transfer function 15. Explain the architecture of TMS320C50 with a neat diagram. Or
Explain the various addressing modes in TMS320C54 processor with one example for each.
Other Question Papers
Subjects
- advanced sensor
- analog circuits
- analog communication
- analytical instruments
- antenna and wave propagation
- application of instrumentation in aerospace and navigation
- applied digital signal processing
- biomedical instrumentation
- circuit theory
- communication engineering
- computer architecture and organization
- control engineering
- data communication and networks
- data structures and algorithm analysis
- data structures and algorithms
- digital communication
- digital electronics
- digital electronics and design
- digital image processing
- digital signal processing
- electrical circuits and networks
- electrical machines
- electrical measurements
- electromagnetic fields
- electronic circuits
- electronic measurements and instrumentation
- embedded and real time systems
- environmental monitoring instruments
- environmental science and engineering
- fibre optics and laser instruments
- high speed networks
- industrial data networks
- industrial electronics
- industrial instrumentation – ii
- industrial instrumentation-i
- information theory and coding
- instrumentation for power plants
- instrumentation system design
- laser and fiber optics instrumentation
- linear control engineering
- linear integrated circuits and applications
- logic and distributed control systems
- microprocessors and interfacing
- microprocessors microcontrollers and applications
- microwave engineering
- mobile ad-hoc networks
- modern electronic instrumentation
- nano electronics
- numerical methods
- optical communication and networks
- principles of electrical machines
- probability and random processes
- process control instrumentation
- project management and finance
- qualitative and quantitative aptitude
- real time embedded systems architecture
- reliability and safety engineering
- robotics and automation
- satellite communication principles and applications
- sensors and transducers
- signals and systems
- thermodynamics and fluid mechanics
- transforms and partial differential equations
- transmission lines and waveguides
- value education and human rights
- vlsi design
- vlsi system design
- wireless communication systems
- wireless sensor networks