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UNIVERSITY OF KERALA - Marian Engineering College

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B.Tech Comp. Sc. & Engg., University of Kerala 81<br />

08.805 (3) MOBILE AND WIRELESS NETWORKS (ELECTIVE III) 3 – 1 – 0<br />

Module I (16 hours)<br />

Introduction: Wireless Networks. Wireless transmission – Frequencies for radio transmission , Signals,<br />

Antennas, Signal propagation. Multiplexing. Modulation schemes - Advanced FSK, Advanced PSK, Multicarrier<br />

modulation. Spread spectrum – Direct sequence, Frequency hoping. Principles of Cellular Wireless<br />

Networks.<br />

Medium Access Control - SDMA, FDMA, TDMA, CDMA.<br />

Module II (18 hours)<br />

Brief introduction to 2 G, 2.5 G and 3 G networks. Telecommunication Systems: GSM - Mobile services,<br />

System Architecture, protocol. Data services – GPRS. DECT, UMTS, IMT-2000.Satellite Networks –<br />

Introduction , Satellite Parameters and configurations, Capacity allocation – FAMA-FDMA, DAMA-FDMA,<br />

FAMA-TDMA, DAMA-TDMA. Broadcast Systems – Digital Audio Broadcasting, Digital Video<br />

Broadcasting. Cordless Systems, WLL.<br />

Wireless LANS: Wireless LAN Technology – Introduction. Infra Red Transmission, Radio Transmission,<br />

Wireless LAN Standards – IEEE 802 Protocol Architecture, IEEE 802.11 System Architecture, Protocol<br />

Architecture & Services, MAC Layer & Management.<br />

HIPERLAN: Requirements & Architecture. BLUETOOTH: Architecture & Protocol Stack.<br />

Module III (18 hours)<br />

Mobile internet-mobile network layer-mobile IP-dynamic host configuration protocol-ad hoc networksmobile<br />

transport layer-implications of TCP on mobility-indirect TCP-snooping TCP- mobile TCP<br />

transmission-selective retransmission, Transaction oriented TCP-support for mobility-file systems-WAP -<br />

WML -wireless telephony applications<br />

Text Books:<br />

1. Mobile communications, 2 nd Edn – Jochen Schiller, Pearson Education<br />

2. Wireless Communication And Networks – William Stallings, Pearson Education<br />

Reference Books:<br />

1. Wireless Communications, Principles and Practice 2 nd Edn – Theodore S. Rappaport, PHI.<br />

2. Wireless and Mobile Netowrk Architectures – Yi-Bing Lin and Imrich Chlamtac, Wiley<br />

3. Principles of Wireless Networks – K. Pahlavan, P. Krishnamoorthy, PHI/Pearson Education, 2003.<br />

4. Wireless Communications and Networking – J. W. Mark and W. Zhuang, Pearson.<br />

Internal Continuous Assessment (Maximum Marks-50)<br />

25 Marks - Tests (minimum 2)<br />

15 Marks - Assignments (minimum 3) such as home work, problem solving, literature survey, seminar,<br />

term-project, software exercises, etc.<br />

10 Marks - Regularity in the class<br />

University Examination Pattern<br />

PART A: Short answer questions 10 x 4 marks=40 marks<br />

All questions are compulsory. There should be at least three questions<br />

from each module and not more than four questions from any module.<br />

PART B: Descriptive/Analytical/Problem solving questions 3 x 20 marks=60 marks<br />

Candidates have to answer one question out of two or two questions<br />

out of four from each module<br />

Maximum Total Marks: 100

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