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Model Question Paper-I
16 A.1. Compare different types of medium access control techniques.
2.Briefly explain about “Improving coverage and capacity in cellular systems”.
B.1.With a neat diagram, explain the architecture GPRS in detail.
17. A.1.Compare infrared and radio transmission
2.Explain about HIPERLAN protocol architecture.
B.1.Discuss in detail about MAC frames.
18.A. 1.What are antenna parameters? Explain them.
2.Compare wireless LAN and Bluetooth technology.
B.1.Briefly explain about security manager in Bluetooth.
19.A.1.Explain about Tunneling and encapsulation in Mobile Network Layer.
2.Explain the term “Congestion control” in transport layer.
B.1.Briefly explain about the different types of routing.
20.A.1.List the main objectives and advantages of WAP.
2.Explain about the main architectural components of WAP 2.0.
B.1.Explain about the protocol stack of WAP with a neat diagram.