Exam Details
| Subject | Multirate Systems | |
| Paper | ||
| Exam / Course | BTCVI / BTECVI / BTELVI | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
1. State 'Sampling Theorem'. With the help of suitable examples, differentiate between up sampling and down sampling.
2. List the various identities involved during multirate operations. Mathematically prove all the identities by choosing appropriate examples.
3. What are 'Quadrature Mirror Filter banks Explain their application in the field of multirate signal processing with mathematical expressions.
4. Explain the mathematical procedure involved in the design of an alias-free QMF bank.
5. Mathematically explain the difference between filter banks with equal and unequal pass bandwidth.
6. Explain the following errors created by a system of filter banks
Aliasing and imaging
Amplitude and phase distortion
7. What are the various lattice structures available for Linear Phase Perfect Reconstruction (LPPR) Filter banks? Explain the procedure involved in their implementation.
8. Differentiate between the following terms
Round-off noise and Limit cycles
Dynamic range and Scaling
9. Write short technical notes on any two of the following:
Sub-Nyquist Sampling
Power Symmetry in QMF Bank
Sub-band Coding Gain
Coefficient Sensitivity Effects
2. List the various identities involved during multirate operations. Mathematically prove all the identities by choosing appropriate examples.
3. What are 'Quadrature Mirror Filter banks Explain their application in the field of multirate signal processing with mathematical expressions.
4. Explain the mathematical procedure involved in the design of an alias-free QMF bank.
5. Mathematically explain the difference between filter banks with equal and unequal pass bandwidth.
6. Explain the following errors created by a system of filter banks
Aliasing and imaging
Amplitude and phase distortion
7. What are the various lattice structures available for Linear Phase Perfect Reconstruction (LPPR) Filter banks? Explain the procedure involved in their implementation.
8. Differentiate between the following terms
Round-off noise and Limit cycles
Dynamic range and Scaling
9. Write short technical notes on any two of the following:
Sub-Nyquist Sampling
Power Symmetry in QMF Bank
Sub-band Coding Gain
Coefficient Sensitivity Effects
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
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- School of Journalism and New Media Studies (SOJNMS)
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- School of Performing Arts and Visual Arts(SOPVA)
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- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advance Microprocessor And Architecture
- Analog and Mixed Mode VLSI Design
- Analog Communication
- Analog Electronic Circuits
- Analog Integrated Circuits Design
- Antennas and Propagation
- B10-Informatics
- Basics Of Electronics Engineering
- Computer Architecture
- Computer Communication Networks
- Control Engineering
- Data Communication And Network
- Device Modelling For Circuit Simulation
- Digital Electronics
- Digital Signal Processing
- Digital System Design
- Electromagnetic Field Theory
- Electronic Measurement and Inst
- Electronic Switching Circuits
- Embedded System Design
- Information Theory And Coding
- Linear Integrated Circuits
- Microcontrollers
- Microprocessor And Its Applications
- Microwave And Radar Engineering
- Multirate Systems
- Optical Fiber Communication
- Power Electronics
- Satellite And Tv Engineering
- Signal And Systems
- Wireless Communication