Mobile Network Systems
Credit: 3
Objective
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To understand the fundamentals of Mobile communication systems.
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To understand the different multiplexing scheme.
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To understand the significance of different layers in mobile system.
UNIT I - INTRODUCTION
Introduction to wireless, mobile and cellular mobile systems- cellular mobile telephone systems, analog and digital cellular systems- frequency reuse, co-channel interference.
UNIT II – MAC
Medium access control - MAC, SDMA, FDMA, TDMA, CDMA, Hand offs and dropped calls-initiation of handoff, power difference, mobile assisted cell-site and Intersystem handoff.
UNIT III – COMMUNICATION SYSTEMS
Mobile Telecommunication standards, GSM, DECT, TETRA, IMT-2000, CTEO, satellite systems – GEO, LEO and MEO, and broadcast systems –Digital audio and video broadcasting, IEEE 802.11, HIPERLAN, Bluetooth, Wireless ATM, WATM services.
UNIT IV – MOBILE NETWORK LAYER
Network support for mobile systems – Mobile IP- IP packet delivery- Agent discovery- tunneling and encapsulation, reverse tunneling, IPV6, DHCP.
UNIT V – MOBILE TRANSPORT LAYER
Mobile transport and application layer protocol - Review of traditional TCP, fast retransmit/fast recovery, transmission/timeout freezing, file systems, WWW, WAP.
Outcome
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Understand the concepts of mobile and wireless communications.
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Apply the knowledge gained in exploring, application and protocol development.
Text Book
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Jochen Sciiiller, "Mobile Communications ", Pearson Education India, 2009.
Reference Book
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Theodore S. Rappaport, “Wireless Communications: Principles and Practice”, 2/e, Pearson Education, 2010.
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William C.Y Lee, "Mobile Cellular Telecommunications ", McGraw Hill International
Editions, 1995.