Q1. Describe how cell splitting enhances the coverage and capacity in the cellular systems.
Q2. describe how does Frequency reuse the help channel allocation of the cellular systems?
Q3. A cellular service provider decides to employ a digital TDMA scheme which can tolerate a signal-to-interference ratio of 15 dB in worst case. Find out the optimal value of N for:
a) Omni-directional antennas
b) 120° sectoring
c) 60° sectoring
(Suppose that a path loss exponent of n = 4 and consider trunking efficiency).
Q4. Describe RFID tags based on the frequency, application area and the power level.
Q5. Compare and contrast the Mobile IP and Cellular IP.
Q6. Describe the features of the Wireless Broadband WiMAX.
Q7. Describe the functions of base station and mobile switching center in the cellular architecture.
Q8. Describe the location management in the mobile computing. Illustrate different phases of location management.
Q9. Compare and contrast the static and dynamic channel assignment methods.