wireless networking and Global Positioning System (GPS)



INTRODUCTION

Augmented reality (AR) refers to computer displays that add virtual information to a user s sensory perception. Most AR research focuses on see-through devices, usually worn on the head that overlay graphics and text on the user s view of his or her surroundings. In general it superimposes graphics over a real world environment in real time.

Getting the right information at the right time and the ri ....etc

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.GLOBAL POSITIONING SYSTEM (GPS) OVERVIEW

GPS atau Global Positioning System, merupakan sebuah alat atau sistem yang
dapat digunakan untuk menginformasikan penggunanya dimana dia berada (secara global)
di permukaan bumi yang berbasiskan satelit. Data dikirim dari satelit berupa sinyal radio
dengan data digital. Dimanapun anda berada, maka GPS bisa membantu menunjukan arah,
selama anda melihat langit. Layanan GPS ini tersedia gratis, bahkan tidak perlu
mengeluarkan biaya apapun kecuali membeli GPS recierver-rya.
Awalnya GPS hanya ....etc

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IMPROVING THE EFFICIENCY IN REACTIVE AD HOC NETWORK USING GLOBAL POSITIONING SYSTEM

Presented By:
G.TAMIL ILLAKKIYA
II YEAR ECE
SETHU INSTITUTE OF TECHNOLOGY


INTRODUCTION
AD HOC Network a wireless network in which all the nodes are free to move randomly and organize themselves arbitrarily.
Sending along a packet from a source to a destination in an hoc network is a challenging problem.
The main source of the challenges comes from that - no base stations in these networks,- therefore th ....etc

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Global Positioning System



What is GPS?

A global navigation satellite system consisting of positioning
satellites and their associated ground stations

Satellites are placed in Medium Earth Orbit (MEO) at an altitude of 12,552 miles

Orbital periods of MEO satellites range from 2 - 12 hrs.

Orbital period of GPS satellites is 12 hours (2 rotations/day)

GPS Satellites travel at a speed of 7,000 mph

Orbits are arranged so that at any time, anywhere on Earth, at lea ....etc

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hi
you can read more on 'Protection Of Transmission Systems By Using The Global Positioning System' from the below threads.

http://seminarsprojects.net/Thread-protection-of-transmission-systems-by-using-the-global-positioning-system
http://seminarsprojects.net/Thread-protection-of-transmission-systems-by-using-the-global-positioning-system-27?pid=8809 ....etc

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Hi,
visit this thread for a brief introduction:
http://seminarsprojects.net/Thread-Protection-Of-Transmission-Systems-By-Using-The-Global-Positioning-System--1431 ....etc

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To get full information or details of global positioning system please have a look on the pages

http://seminarsprojects.net/Thread-global-positioning-system-report-and-ppt?pid=28120

http://seminarsprojects.net/Thread-geographical-database-and-global-positioning-system?pid=45423

http://seminarsprojects.net/Thread-global-positioning-system-download-full-seminar-report?pid=66551

if you again feel trouble on global positioning system please reply in that page and ask specific fields in global positioning system ....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 pos ....etc

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to get information about the topic protection of transmission system using global positioning system full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-protection-of-transmission-systems-by-using-the-global-positioning-system

http://seminarsprojects.net/Thread-protection-of-transmission-lines-using-gps-full-report ....etc

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AUTHORS:
V.PRABHU NADH
II/IV B.TECH
Electronics and computer Engineering,
KLCE.
M.B.V.PRAVEEN
II/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 s ....etc

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