IT 1403 MOBILE COMPUTING. SYLLABUS UNIT I WIRELESS COMMUNICATION FUNDAMENTALS Introduction – Wireless transmission - Frequencies for radio transmission.

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Presentation transcript:

IT 1403 MOBILE COMPUTING

SYLLABUS UNIT I WIRELESS COMMUNICATION FUNDAMENTALS Introduction – Wireless transmission - Frequencies for radio transmission – Signals – Antennas – Signal propagation – Multiplexing – Modulations – Spread spectrum – MAC – SDMA – FDMA – TDMA – CDMA – Cellular wireless networks.

UNIT II TELECOMMUNICATION NETWORKS Telecommunication systems – GSM – GPRS – DECT – UMTS – IMT–2000 – Satellite networks – Basics – Parameters and configurations – Capacity allocation – FAMA and DAMA – Broadcast systems – DAB – DVB.

UNIT III WIRELESS LAN Wireless LAN – IEEE – Architecture Services – MAC – Physical layer – IEEE a – b standards – HIPERLAN – Blue tooth.

UNIT IV MOBILE NETWORK LAYER Mobile IP – Dynamic host configuration protocol – Routing – DSDV – DSR–Alternative metrics.

UNIT V -TRANSPORT AND APPLICATION LAYERS Traditional TCP – Classical TCP improvements – WAP – WAP 2.0.

OBJECTIVES To learn the basics of Wireless voice and data communications technologies. To build working knowledge on various telephone and satellite networks. To study the working principles of wireless LAN and its standards. To build knowledge on various Mobile Computing algorithms. To build skills in working with Wireless application Protocols to develop mobile content applications.

Highlights of units  Wireless transmission & Multiplexing  Telecommunication systems & Satellite Networks  Wireless LAN & Blue Tooth  DSDV & DSR  WAP & WAP 2.0.

WIRELESS TRANSMISSION & MULTIPLEXING

Telecommunication systems & Satellite Networks

DAB DVB

BLUETOOTH & WIRELESS LAN

Text books Jochen Schiller, “Mobile Communications”, PHI/Pearson Education, Second Edition, William Stallings, “Wireless Communications and Networks”, PHI/Pearson Education, 2002.

WEBSITES ng.html ng.html urnal/vol4/vk5/report.html urnal/vol4/vk5/report.html m/resources m/resources gspot.com/2010/02/it-1402-mobile- computing-question-bank.html gspot.com/2010/02/it-1402-mobile- computing-question-bank.html

SEMINAR TOPICS Frequencies for radio transmission Antennas Cellular Wireless Networks GSM Broadcast Systems Satellite Networks Blue Tooth Routing Traditional TCP

ASSIGNMENT TOPICS Wireless transmission Signal DMA GPRS Wireless LAN MAC Dynamic Host Configuration Protocol