Essay on satellite communication

The videophone was also prominent when CNN broadcast the first live pictures of the crew members released from the U.

Satellite Communication&nbspTerm Paper

The transmit-array transforms the known power radiation pattern of the primary source into a desired output power pattern. A network-in-a-box was developed by combining routers, satellite and servers into a single self-contained unit.

Through communication satellites, it is now possible to reach isolated communities dispersed over a large region without suffering economic penalty. Yet, these conflicts were within the experience of many persons now living.

One of the most notable impacts of satellite technology has been in the news media. This deployment was initially designed to test speed Essay on satellite communication latency, as well as the toll the harsh Alaskan climate takes on performance.

Originally discovered by Explorer I, the Van Allen Belt is composed of energetic ionized particles, which could damage solar cells and perhaps other solid state components.

Other ways companies are helping is with free airtime on satellite phones and allocation of satellite bandwidth capacity.

Several different systems were proposed to handle this project. Most banks have relied on 56 Kbps landline frame relay services to carry data traffic to and from their branches.

For Canada Trust bank, the service has been utilized to train employees at branches across Canada. Possibly someone closer to our own time This aspect of space technology is of particular significance to developing countries where agriculture plays a preponderant role and substantial sections of the population are non-urban with a low level of literacy.

It has been emphasized that if the developing countries continue to rely upon traditional, conventional techniques without taking the plunge into new technology, the gap between them and the technologically advanced countries will not close but continue to widen.

The element that will be key to the future is the ability to give access to remote areas around the globe. Rocket technology is more capable of accelerating useful payloads to the very high velocities required to orbit the earth, to escape the earth and go to the moon and the other planets and also of providing a high degree of precision when placing objects in orbit around the earth.

Satellite Communications Satellite communications are the outgrowth of development in two main areas, space technology and communication technology. The rings of satellites that circle the Earth have made possible real-time correspondence and surveillance by any commander, anywhere.

Yet "spy satellites" hardly represent the very latest and most significant aspects of the new technology. The Iridium plan calls for 66 satellites to be launched in six equally spaced orbital planes at an altitude of kilometers.

Satellite Communications

While satellites enjoy increased accessibility to areas around the world, fiber optics enjoy a much greater capacity and speed potential. With this paper I plan to explain the ever-growing world of satellite communication.

Satellite phones were used for voice and fax transmissions, as well as data transmissions and packet switching, primarily for disaster welfare inquiries and contacting people to let them know their relatives were okay. Future Developments The telecommunications industry is going to see more technological change in the next five years than it has seen in the past 95 years.

As the communications market continues to grow at an astronomical rate, the main focus of the industry will be on how improvements can be made in cost, speed, quality, and convenience for consumers. The introduction of satellite communication occurs in widely different socio-economic, political and cultural contexts.

Satellites have been instrumental in maintaining the U.1. Overview The role of satellite networks in global communications is growing at an unprecedented pace. From direct broadcast satellite (DBS) television, to satellite phones, to credit card transactions, to the Internet, corporations and consumers are embracing these new services and placing demands on bandwidth.

Satellite Communications Words Feb 18th, 8 Pages History of Satellite Communications The first idea of satellite communication came from an article in named Wireless World, where Author C.

Clarke described the use of manned satellites in 24 hour orbits to distribute television programs. Satellite communication, in telecommunications, is the use of artificial satellites to provide communication links between various points on ultimedescente.comite communications play a vital role in the global telecommunications system.

Approximately 2, artificial satellites orbiting Earth relay analog and digital signals. A satellite communication basically functions and works in millimeter and microwave wave frequency bands that are estimated to range from approximately 1 Ghz to 50 Ghz.

While there are different frequency bands that are used by satellite communication systems, the most common are the uplink and downlink. Satellite Communication Essay Satellite communication, in telecommunications, is the use of artificial satellites to provide communication links between various points on Earth.

Satellite communications play a vital role in the global telecommunications system. Approximately 2, A satellite is a device put into orbit around Earth that uses receivers, amplifiers, and transmitters to receive and send signals around the globe (“Communications Satellite Aug.

”). Satellites provide the signals to these and more devices.

Download
Essay on satellite communication
Rated 0/5 based on 78 review