ANDHRA LOYOLA INSTITUTE OF ENGINEERING AND
TECHNOLOGY
VIJAYAWADA-8
ACADEMIC YEAR: 2021-2022
YEAR:
III-ECE SEM: II
SUBJECT NAME: Cellular and Mobile Communication
Cognitive levels
L1– Remember,
L2-Understanding, L3- Applying / Analyzing
Question Bank for unit-1-3
Unit-1
Q.No |
Question |
Marks |
Cognitive level |
1 |
Explain why cellular systems Introduced? |
10M |
L2 |
2 |
Explain Uniqueness of mobile radio
environment? |
10M |
L2 |
3 |
Explain
Operation of Cellular system? |
10M |
L2 |
4 |
Explain consideration of components of
cellular systems and why hexagonal shaped cells are used? |
10M |
L2 |
5 |
Explain analog and digital cellular systems
and Evolution of cellular System |
10M |
L2 |
6 |
Explain the concept of Frequency reuse and
frequency reuse ratio? |
10M |
L2 |
7 |
Explain
Number of channels in a cellular system with an example? |
10M |
L2 |
8 |
Explain Briefly what is cellular traffic |
10M |
L2 |
9 |
Explain the parameters that specify
performance criteria? |
10M |
L2 |
10 |
Explain
cell splitting and sectoring |
10M |
L2 |
Unit-2
Q.No |
Question |
Marks |
Cognitive level |
1. |
What
is Interference, Explain about various types of Interferences. |
10M |
L2 |
2. |
What is Co-Channel Interference, Explain about
different types of Co-Channel
Interferences. |
10M |
L1 |
3. |
Explain
about CCI Reduction Factor, and desired C/I for normal case Omni Directional
Antenna System. |
10M |
L1 |
4. |
Explain the
effects of Antenna parameters in designing cellular system |
10M |
L1 |
5. |
What is Non Co-Channel Interference, Explain about
different types of Non Co-Channel Interferences. |
10M |
L1 |
6. |
Explain about Diversity
receiver |
10M |
L1 |
7. |
Explain about Real Time
Co-channel Interference Measurement at mobile unit. |
10M |
L3 |
8. |
Explain about a) CCI b) CCI Reduction factor c) Non Co-Channel Interference |
10M |
L1 |
9. |
Differentiate between Co-Channel and Non Co-Channel Interference. |
10M |
L2 |
Q.No |
Question |
Marks |
Cognitive level |
1. |
What is frequency Management
?Explain Numbering and Grouping? |
10m |
L1 |
2. |
Explain Frequency Management with help of Frequency Management Chart ? |
10m |
L2 |
3. |
Explain Setup , Access and paging Channels? |
10m |
L3 |
4. |
Explain Fixed Channel
Assignment ? |
10m |
L1 |
5. |
Explain Non
Fixed Channel Assignment ? |
10m |
L1 |
Faculty : Ms.
S.Spandana
Department: ECE
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