Mobile And Wireless

1. Mobile and Wireless Network
Final-Term Topic
1) Random Access Techniques (Aloha, Slotted Aloha, Reservation Aloha,)
2) GSM Cellular Network Architecture
3) Mobile ad-hoc network
4) Compare differentmultiplex techniques SDM, FDM, TDM and CDM.
5) What is necessity of wireless networks whatareuses of WLAN?
6) Compare IRand RF.
7) Draw 3 cell and cell structureof GSMarchitecture.
8) What is hand off? Explain types of hand off?
9) Compare 2G, 3G, 4G.
10) Explain process steps in roaming.
11) Write shortnotes on (any three)
a) IEEE802.11
b) GPRS
c) Co-channel interference
d) Bluetooth
e) WAP
f) Mobile IP
g) UMTS
12) Compare ios and android
13) Give CDM & GSMcomparison
14) Explain zigbee in detail.
Book: Lecture Notes on Mobile Communication (Chapter: 1,2,3) Also include