Positioning a Mobile Subscriber in a Cellular Network System based on Signal Strength




INTRODUCTION

In positioning a mobile subscriber (Location
Tracking), a mobile user is provided with
information pertaining to its current position. It
is one of the popular areas of wireless
computing research. Researchers paid attention
to Positioning Systems after the Federal
Communications Commission (FCC), mandated
that all wireless carriers in the United Stat ....etc

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Abstract—This paper presents positioning algorithms for cellular network-based vehicle tracking in severe non-line-of-sight (NLOS) propagation scenarios. The aim of the algorithms is to enhance positional accuracy of network-based positioning systems when the GPS receiver does not perform well due to the complex propagation environment. A one-step position estimation method and another two-step method are proposed and developed. Constrained optimization is utilized to minimize the cost function which takes account of the NLOS error so that th ....etc

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please send ppt for this seminar i need atleast of 25 pages of slides............... plz send me as soon as possible.......... ....etc

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Mobile positioning technology



INTRODUCTION TO MOBILE TECHNOLOGY :


The mobile telecommunication network includes a several base stations (BSs) T 1 to T N for providing mobile telecommunication service to a mobile subscriber through a mobile telephone M1, a base station controller (BSC) for controlling the BSs T 1 to T N, and a mobile telephone switching office (MTSO) for connecting the BSC to another BTS or a PSTN (Public Switched Telephone Network). ....etc

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ABSTRACT

Mobile positioning technology has become an important area of research, for emergency as well as for commercial services. Mobile positioning in cellular networks will provide several services such as, locating stolen mobiles, emergency calls, different billing tariffs depending on where the call is originated, and methods to predict the user movement inside a region. The evolution to location-dependent services and applications in wireless systems continues to require the development of more accurate and reliable ....etc

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pls send the ppt and complete seminar report of tracking and positioning of mobile phones and also send some of the references thay can be mad for further studies.. ....etc

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i need the abstract please its urgent!!!!!!!!! ....etc

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i need full report on ' mobile phone trcaking and positioning'...please send me as soon as possibile.. ....etc

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plz send me this ppt... ....etc

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name-Ruchika vyas
course-b.tech
class-3rd year
....etc

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