Dr. A.P.J. Abdul Kalam University
Master of Technology
Second Semester Examination, June-2021
Mobile & Satellite Communication [MTDC204]
Time: 3:00 Hrs Max Marks 70
Note : Attempt any five questions out of eight.
All questions carry equal marks.
Q.1 Define antenna parameters and their effect briefly.
Q.2 Discuss propagation over water of flat open area of cell coverage.
Q.3 Explain antenna height and signal coverage cells?
Q.4 Discuss the mobile to mobile propagation.
Q.5 Discuss the mobile to mobile propagation and point to point prediction
model characteristic?
Q.6 Explain the concept and principle of wideband CDMA
Q.7 Discuss the QPSK technique for modulation used in mobile communication.
Q.8 Define the following term
(i) Cell splitting
(ii) Co-channel reduction factor
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