Engineering Tutorials

EE-432-E- MOBILE COMMUNICATION

Class Work : 50
Exam. : 100

UNIT 1 MOBILE RADIO SYSTEM:

A reference model, Frequencies for radio transnussion, Signals, Antennas, Signal Propagation, Multiplexing. Modulation

UNIT 2 CHARACTERISTICS OF RADIO WAVES:

Multipath Characteristics of radio waves signal fading, time dispersion, Doppler spread, coherence time, LCR. fading statistics. Diversty techniques

UNIT 3 MOBILE RADIO PROPAGATION:

Mechanism, free space path loss, long distance path loss model, Okumara model, Hata model, PCS model, wideband PCS, Microcell model, Indoor propagation model, Jake’s channel model.

UNIT 4 WIRELESS SYSTEMS:

Standards – GSM, signaling & call control, mobility management, location racking wireless data services IS-95, GPRS.

UNIT 5 WIRELESS DATA NETWORKING:

IEEE Standards, Models Different layers, wireless LAN, Hypes LAN, Blue tooth. Performance analysis of link & transport layer protocols over wireless channels.

UNIT 6 MOBILE NETWORK LAYER:

Mobile IP: Goals, assumptions & requirements, IP packet delivery, Agent discovery, Registration, tunneling and en capsulation, optimization, Reverse tunneling, IP-V6, Mobile ad-hoc networks.

UNIT 7 MOBILE TRANSPORT LAYS:

Tradition TCP, Classical TCP improvement, TCP over 2.5G/3G wireless networks. Performance enhancing proxies.

TEXT BOOKS:

Mobile Communication: II nd edition Jochen Schiller Pearson Education

REFERENCES:

1. Mobile Cellular Telecommunications: 2^nd Edition: William, C Y Lee Mc Graw Hill

2. Wireless and Digital Communication: Dr. Kamilo Feher (PHI)

3. T.S. Rappaport, “Wireless Communication, Principles & Practice”, PHI 2001.

Note: Eight questions are to be set – at least one from each unit. Students have to attempt five questions.

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2. EE-424-E SATELLITE COMMUNICATION LAB
3. EE-206-E COMMUNICATION SYSTEMS
4. EE-404-E SATELLITE COMMUNICATION
5. EE-401-E DATA COMMUNICATION