Satellite Communications

1.1 Introduction



Features offered by satellite communications
. large areas of the earth are visible from the satellite, thus the satellite can form the star point of a communications net linking together many users simultaneously, users who may be widely separated geographically

.Provide communications links to remote communities

.Remote sensing detection of pollution, weather conditions, search and rescue operations.

Polar orbiting sate ....etc

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to get information about the topic future satellite communication related topic refer the page link bellow

http://seminarsprojects.net/Thread-trends-in-satellite-communications-and-the-role-of-optical-free-space-communications

http://seminarsprojects.net/Thread-optical-satellite-communication-download-full-report-and-abstract

http://seminarsprojects.net/Thread-optical-satellite-communication-seminars-report

http://seminarsprojects.net/Thread-satellite-communication-full-report?pid=40617#pid40617

http://seminarsprojects.net/Thread-mobile-sa ....etc

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GRIFO Radar: High-resolution modes for an expert avionic radar for fighters

Vaibhav Prajapati (07BEC131)
Chitrang Shah (07BEC093)



Abstract

The need for the implementation of high-resolution modes, with seaborne targets identification for the Italian Navy, pushed to the extension of the Grifo Radar to high-resolution applications.With the new capability, making use of the Deramp On Receive technique, Grifo Radar can now perform Spot-SAR on ground patch as well as ISAR upon A/A and A/S targ ....etc

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Introduction

Speed radar and laser guns are primarily used in law enforcement to detect the speed of a passing vehicle. With the introduction of video recording systems in police vehicles it has been natural requirement to interface the speed gun with the video system. This will produce an indisputable video recording of the actual vehicle along with the speed of the vehicle overlayed in the video
simultaneously. Review in court or reviewed at the scene, lends itself to higher prosecution rates therefore high revenues ....etc

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SATELLITE OPTICAL COMMUNICATIONS
Presented By;
P.Gangadhar Reddy
B.Vamsi Krishna
Regno: 04A41A0425
Regno: 04A41A0481


ABSTRACT
Any Communication system needs a medium to operate. Satellite communication and optical communication are two different methods of communication. Satellite communication uses a satellite as a repeater between two points that exchange information, here medium is air and information is passed as electromagnetic waves. Satellite Communi ....etc

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to get information about the topic Two radar satellite communications full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-optical-satellite-communication-seminars-report

http://seminarsprojects.net/Thread-satellite-communication-pdf-report

http://seminarsprojects.net/Thread-future-satellite-communication--5509 ....etc

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MIMO RADAR SIGNAL PROCESSING:MIMO as a Distributed Radar System
ABSTRACT:

Multiple-input multiple-output (MIMO) radar has been receiving increasing attention in recent years from researchers, practitioners, and funding agencies. MIMO radar is characterized by using multiple antennas to simultaneously transmit diverse (possibly linearly independent) waveforms and by utilizing multiple antennas to receive the reflected signals. Like MIMO communications, MIMO radar offers a new paradigm for signal processing research. MIMO radar possesses sig ....etc

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To get full information or details of the topic future satellite communication please have a look on the pages

http://seminarsprojects.net/Thread-trends-in-satellite-communications-and-the-role-of-optical-free-space-communications

http://seminarsprojects.net/Thread-optical-satellite-communication-download-full-report-and-abstract

http://seminarsprojects.net/Thread-satellite-communication-full-report?pid=40617#pid40617

http://seminarsprojects.net/Thread-mobile-satellite-communication-full-report

http://seminarsprojects.net/Thread-satellite- ....etc

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Abstract:
Due to the threat of terrorism, today's enemy can be anyone and they can exist anywhere even in populated cities. Monitoring human activities in an urban environment is a difficult problem due walls, clutter, and other obstructions. This seminar discusses the development of a network of digital noise radars that operate simultaneously to track humans and non-human targets inside rooms and through walls. Each individual noise radar works by cross correlating the received signal with a time delayed replica of the transmit signal. A hi ....etc

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SATELLITE COMMUNICATIONS - AN OVERVIEW


INTRODUCTION

The outer space has always fascinated people on the earth and communication through space evolved as an offshoot of ideas for space travel. The earliest idea of using artificial satellites for communications is found in a science fiction Brick Moon by Edward Evert Hale, published in 1869-70. While the early fictional accounts of satellite and space communications bear little resemblance to the technology as it exists to day, they are ....etc

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