Hi,
visit this thread for an abstract on this topic:
http://seminarsprojects.net/Thread-universal-mobile-telecommunication-system-umts ....etc

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GLOBAL SYSTEM
FOR
MOBILE COMMUNICATION

Definition:
Global system for mobile communication (GSM) is a globally accepted
standard for digital cellular communication. GSM is the name of a
standardization group established in 1982 to create a common European
mobile telephone standard that would formulate specifications for a
pan-European mobile cellular radio system operating at 900 MHz. It is
estimated that many countries outside of Europe will join the GSM
partnership.
1. Introduction: The Evol ....etc

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UMTS A GLOBAL MOBILE SYSTEM

TOPICS OF DISCUSSION

WHAT IS UMTS
BRIEF HISTORY OF UMTS
TYPES OF UMTS SYSTEM
SPECIAL FEATURES OF UMTS
TECHNOLOGY BEHIND UMTS
NETWORK STRUCTURE OF UMTS
SPECTRUM OF UMTS
ADVANTAGE OVER GSM AND CDMA
APPLICATION OF UMTS
UPGRADATION OF UMTS
FUTURE ASPECTS OF UMTS


WHAT IS UMTS

UMTS is Universal Mobile Telecommunication System.
It is one of the THIRD GENERATION(3G) mobile phone technology
It is standardized by 3GPP, and is the European answer to the ITU ....etc

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please give the pdf/ppt of the topic 'migration path to UMTS' ....etc

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The vertical solution a Handoff Algorithm UMTS-WLAN
Abstract
The next generation of mobile/wirelesscommunication systems is expected to includeheterogeneous broadband wireless networks, which willcoexist and use a shared IP core to offer diverserange high speed multimedia services to end users with modern mobile devices are multihomed areequipped with thenetworks have characteristics that complement each other. This requires the provision of seamless verticalhandoff. This article provides a few attributes anadaptive components of vertical trans ....etc

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vertical handoff code . I need a code for implantation of vertical handoff ALGORITHM REQUIREMENT ABOUT VERTICAL HANDOFF BETWEEN UMTA AND WLAN ....etc

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THE IMPACTS OF ANTENNA AZIMUTH AND TILT INSTALLATION ACCURACY
ON
UMTS NETWORK PERFORMANCE


Abstract

Inconsistencies in setting up antenna azimuth and tilt during installation may reduce overall network performance. However, the degree of quality degradation depends on the amount of the discrepancy between the designed and installed parameters. The paper investigates the effect of these errors on UMTS RF KPIs, including coverage, signal quality (Ec /Io), and soft-handoff areas. Two examples are ....etc

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vertical handoff decision algorithm for umts wlan matlab code
The vertical solution a Handoff Algorithm UMTS-WLAN
Abstract
The next generation of mobile/wirelesscommunication systems is expected to includeheterogeneous broadband wireless networks, which willcoexist and use a shared IP core to offer diverserange high speed multimedia services to end users with modern mobile devices are multihomed areequipped with thenetworks have characteristics that complement each other. This requires the provision of seamless verticalhandoff. This article pro ....etc

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Jammer using UMTS 2100MHz covering a range of 60/70meters

Abstract

Cell phones are everywhere these days. It s great to be able to call anyone at anytime. Unfortunately, restaurants, public places, class room, shopping malls and churches all suffer from the spread of cell phones because not all cell-phone users know when to stop talking while most of us just grumble and move on, some people are actually going to extremes to retaliate. Mobile jammer is a device used to prevent mobile phones from receiving or transmitting signals with the base ....etc

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The UMTS System

The Universal Mobile Telecommunications System (UMTS) is a third generation (3G) mobile communications system that provides a range of broadband services to the world of wireless and mobile communications. This chapter presents an overview of the UMTS architecture specified by the Third Generation Partnership Project (3GPP), focusing on the network elements relevant to the study presented here.
The evolution towards an All-IP network, within the 3GPP, is occurring in several steps, known as re ....etc

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