AUTHORS:
V.PRABHU NADH
III/IV B.TECH
Electronics and computer Engineering,
KLCE.
M.B.V.PRAVEEN
III/IV B.TECH
Electronics and communication Engineering,
KLCE.


ABSTRACT
Global Positioning System (GPS) is the only system today able to show ones own position on the earth any time in any weather, anywhere. This paper addresses this satellite based navigation system at length. The different segments of GPS viz. space segment, control segment, user segment are discussed. In addition, how this amazing ....etc

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presented by:
Y.Surya Deepthi


A role of kalman filters in global positioning system
INTRODUCTION
 Location tracking plays an important role in many applications
 In Kalman filtering method, the smoothing procedure by linear regression makes the estimated location more accurate than that of the GPS method
 The Kalman filtering method estimates velocity as well as location
 Recursive process of Kalman filtering
 An improved location tracking algorithm which uses velocity renovation process wi ....etc

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The Global Positioning System, usually called GPS,
The Global Positioning System, usually called GPS, is the only fully-functional satellite navigation system. A constellation of more than two dozen GPS satellites broadcasts precise timing signals by radio to GPS receivers, allowing them to accurately determine their location (longitude, latitude, and altitude) in any weather, day or night, anywhere on Earth.

United States Department of Defense developed the system, officially named NAVSTAR GPS (Navigation Signal Timing and Ranging GPS), a ....etc

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Have u ever been lost and wished there was an easy way to find out which way u needed to go? How about finding yourself out hiking and then not knowing how to get back to your camp or car? Ever been flying and wanted to know the nearest airport?

Our ancestors had to go to pretty extreme measures to keep from getting lost. They erected monumental landmarks, laboriously drafted detailed maps and learned to read the stars in the night sky.

GPS is a satellite based radio navigation system which provides continuous, all weather, worldwide nav ....etc

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Global Positioning System
By Moloud Heidary
What I want to talk about?
Definition of GPS.
Determining position.
Applications in military, navigation, surveying,… .
Definition:
The Global Positioning System, usually called GPS, is the only fully-functional satellite navigation system(allow small electronic devices to determine their location (Longitude, Latitude, and Altitude) in within a few meters using time signals transmitted along a line of sight by radio from satellites. Receivers on the ground with a fixed p ....etc

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GPS, which stands for Global Positioning System, is the only system today able to show you your exact position on the Earth anytime, in any weather, anywhere. GPS uses satellite technology to enable a terrestrial terminal to determine its position on the Earth in latitude and longitude. GPS satellites, 24 in all, orbit 11,000 miles above the Earth. Ground stations located worldwide continuously monitor them. The satellites transmit signals that can be detected by anyone with a GPS receiver. Using the receiver ....etc

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Have u ever been lost and wished there was an easy way to find out which way u needed to go? How about finding yourself out hiking and then not knowing how to get back to your camp or car? Ever been flying and wanted to know the nearest airport?

Our ancestors had to go to pretty extreme measures to keep from getting lost. They erected monumental landmarks, laboriously drafted detailed maps and learned to read the stars in the night sky.

GPS is a satellite based radio navigation system which provides continuous, all weather, worldwide nav ....etc

[:=Read Full Message Here=:]

Global Positioning System
Global Positioning System is an System to Identify the Position on Globe through a Network Of Satellites.
The Global Positioning System (GPS) is a U.S. space-based global navigation satellite system. It provides reliable positioning, navigation, and timing services to worldwide users. The Space, Control and User are the three segments of this . The User Segment is composed of hundreds of thousands of U.S. and allied military users of the secure GPS Precise Positioning Service. The Space Segment is composed of 24 ....etc

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