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 | June, 2015 | |
| City, State | new delhi, |
Question Paper
1. Give the statement of sampling theorem. Derive the condition necessary for the existence of sampling theorem.
2. What are the advantages of multirate digital signal processing Explain its significance in the field of signal processing.
3. Give the polyphase representation of a Quadrature Mirror Filter bank. What are the various sources of error in QMF Explain them in brief.
4. What are the considerations taken into account while designing an alias free QMF bank
5. What do you understand by the term "Power Symmetry" How is power symmetry achieved in QMF bank? Explain in brief.
6. What are the various necessary and sufficient conditions for perfect reconstruction of M-channel filter bank
7. Explain the different types of quantization effects in Linear Phase Perfect Reconstruction (LPPR) filter banks.
8. Explain the steps involved in the design of a filter bank having equal pass bandwidth.
9. With the help of a neatly labelled block diagram, explain the operation and design of an interpolator.
10. Write short technical notes on any two of the following:
Sub-Nyquist Sampling
Round-off Noise and Limit Cycle
Sub-band Coding Gain
2. What are the advantages of multirate digital signal processing Explain its significance in the field of signal processing.
3. Give the polyphase representation of a Quadrature Mirror Filter bank. What are the various sources of error in QMF Explain them in brief.
4. What are the considerations taken into account while designing an alias free QMF bank
5. What do you understand by the term "Power Symmetry" How is power symmetry achieved in QMF bank? Explain in brief.
6. What are the various necessary and sufficient conditions for perfect reconstruction of M-channel filter bank
7. Explain the different types of quantization effects in Linear Phase Perfect Reconstruction (LPPR) filter banks.
8. Explain the steps involved in the design of a filter bank having equal pass bandwidth.
9. With the help of a neatly labelled block diagram, explain the operation and design of an interpolator.
10. Write short technical notes on any two of the following:
Sub-Nyquist Sampling
Round-off Noise and Limit Cycle
Sub-band Coding Gain
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)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- 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