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An intercommunication system is nothing but the communication between two or more persons not close to one another. This does not mean we should categorize telephones, fax, teleprinters, telegraphs etc. an example of intercom system sine they are used in communication between people. Infact, intercom involves short distance places. It is limited in electronics, offices, and hospitals. The intercom system under is a three way station ty […]
TABLE OF CONTENTS COVER PAGE TITLE PAGE APPROVAL PAGE DEDICATION ACKNOWELDGEMENT ABSTRACT CHAPTER ONE INTRODUCTION 1.1 BACKGROUND OF THE STUDY PROBLEM STATEMENT PURPOSE OF THE STUDY RESEARCH QUESTIONS RESEARCH HYPOTHESIS SIGNIFICANCE OF STUDY OPERATIONAL DEFINITION OF TERMS SCOPE OF STUDY PROJECT ORGANISATION CHAPTER TWO LITERATURE REVIEW INFORMATION COMMUNICATION TECHNOLOGY INFORMATION AND COM […]
ABSTRACT This work is on an unmanned aerial vehicle cellular communications with non-terrestrial networks which is an unmanned aerial vehicles (UAVs) that includes Wireless communication systems. This provides cost- effective wireless connectivity for devices without infrastructure coverage. Compared to terrestrial communications or those based on high-altitude platforms (HAPs), on-demand wireless systems with low-altitude UAVs are in […]
ABSTRACT An intercom is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network. Intercoms are generally mounted permanently in buildings and vehicles. Intercoms can incorporate connections to public address loudspeaker systems, walkie talkies, telephones. Four-way intercommunication system is nothing but the communication within f […]
ABSTRACT This paper presents the design of a very high-speed data link between two buildings in a University campus that will operate at gigabit rates. The project uses a cutting edge technology of eye-safe laser communication through free space. This is an all-optical design is future-proof in regards to technological advancement in the rate of data transmission and introduction of newer protocols. The two buildings are approximately […]
ABSTRACT Many accidents occur today when distant objects or roadway impediments are not quickly detected. To help avoid these accidents, longer-range safety systems are needed with real-time detection capability and without requiring a line-of-sight (LOS) view by the driver or sensor. Early detection at intersections is required for obstacle location around blind corners and dynamic awareness of approaching vehicles on intersecting ro […]
ABSTRACT A satellite is defined as a natural space body orbiting around the other natural space body. As for example, moon is the satellite of earth and earth is the satellite of sun. Nowadays the artificial spacecrafts are named satellites as well, because they are launched by a rocket to the space and are kept there by gravitational force revolving around the earth similarly as planets can orbit around the other planets. Satellites […]