CS2045 WIRELESS NETWORKS L T P C
3 0 0 3
UNIT I WIRELESS COMMUNICATION 7
Cellular systems- Frequency Management and Channel Assignment- types of handoff
and their characteristics, dropped call rates & their evaluation - MAC – SDMA – FDMA –
TDMA – CDMA – Cellular Wireless Networks
UNIT II WIRELESS LAN 9
IEEE 802.11 Standards – Architecture – Services – Mobile Ad hoc Networks- WiFi and
WiMAX - Wireless Local Loop
UNIT III MOBILE COMMUNICATION SYSTEMS 11
GSM-architecture-Location tracking and call setup- Mobility management- Handover-
Security-GSM SMS –International roaming for GSM- call recording functions-subscriber
and service data mgt –-Mobile Number portability -VoIP service for Mobile Networks –
GPRS –Architecture-GPRS procedures-attach and detach procedures-PDP context
procedure-combined RA/LA update procedures-Billing
UNIT IV MOBILE NETWORK AND TRANSPORT LAYERS 9
Mobile IP – Dynamic Host Configuration Protocol-Mobile Ad Hoc Routing Protocols–
Multicast routing-TCP over Wireless Networks – Indirect TCP – Snooping TCP – Mobile
TCP – Fast Retransmit / Fast Recovery – Transmission/Timeout Freezing-Selective
Retransmission – Transaction Oriented TCP- TCP over 2.5 / 3G wireless Networks
UNIT V APPLICATION LAYER 9
WAP Model- Mobile Location based services -WAP Gateway –WAP protocols – WAP
user agent profile- caching model-wireless bearers for WAP - WML – WMLScripts - WTA
- iMode- SyncML
TOTAL : 45 PERIODS
TEXT BOOKS:
1. Jochen Schiller, “Mobile Communications”, Second Edition, Pearson Education, 2003.
2. William Stallings, “Wireless Communications and Networks”, Pearson Education,
2002.
REFERENCES:
1. Kaveh Pahlavan, Prasanth Krishnamoorthy, “Principles of Wireless Networks”, First
Edition, Pearson Education, 2003.
2. Uwe Hansmann, Lothar Merk, Martin S. Nicklons and Thomas Stober, “Principles of
Mobile Computing”, Springer, 2003.
3. C.K.Toh, “AdHoc Mobile Wireless Networks”, First Edition, Pearson Education, 2002.
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