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Is mobile communication need satellite?
yes!
A satellite communication system why is the geostationary orbit preferred?
Geostationary orbit is preferred for satellite communication systems because the satellite appears to be fixed in the sky, allowing for continuous communication with stationary ground stations. This eliminates the need for tracking equipment on the ground. Additionally, the geostationary orbit provides a large coverage area, making it ideal for broadcasting and communication services.
How do you build a satellite?
To build a satellite, you need to first define its purpose and specifications. Then, design the satellite components, such as structure, power systems, communication systems, and payloads. Finally, assemble the components, test the satellite thoroughly, and launch it into orbit.
How can I access satellite internet anywhere in the world?
To access satellite internet anywhere in the world, you need to subscribe to a satellite internet service provider. They will provide you with a satellite dish and modem that can connect to the satellite network. This allows you to access the internet from remote locations where traditional internet infrastructure is not available.
What is the significance of the curvature of the Earth in relation to satellite communication?
The curvature of the Earth is important for satellite communication because it determines the line of sight between the satellite and the ground station. Satellites need to be positioned at a certain height above the Earth to maintain line of sight and ensure effective communication. If the Earth were flat, satellites would not be able to maintain a consistent connection with ground stations around the globe.
Does a satellite connection to the internet need an installation of a satallite dish?
In order to have satellite internet you do need to have a satellite installed.
there are may satellites the oribt earth Which of the follwing is an inpotant factor in keeping a communication satellite in orbit around earth?
'Which of the following?' need some details to be given.
Where you used the satellite phone?
A satellite phone can be used practically anywhere. It does not require a cellphone tower, but instead a satellite, which are available all over the world. A satellite phone works in Antarctica, so you would probably be able to use it wherever you need to go.
What is angle period of satellite?
The angle of the satellite period, depends on where the satellite is positioned. When you figure out where the satellite is you position the angle to be where and what you need.
Advantage and disadvantage of geosynchronous satellite orbit used for satellite communication?
Advantages; they always appear to be in the same spot in the sky, so you can focus your satellite dish antenna on them. Disadvantages; they are quite high, about 23,000 miles up. You need a fairly strong signal to hit them, and a handheld device often doesn't have enough power.
Why moon natural satellite of earth is not used communication satellite?
The Moon is, sometimes, used as a natural reflector for radio signals. The problem is that the surface of the Moon is so rough and uneven that most of the signal scatters back into space instead of bouncing back to Earth. Another reason is that the Moon can only reflect signals. Modern communications satellites actively rebroadcast the signal back to Earth. And finally, the Moon is only available for half of the day, and it keeps moving. Modern satellites in geosynchronous orbit appear to hang motionless in the sky, so your Earth-based antenna doesn't have to move to track it. To use the Moon as a reflector, you would need motors and tracking mechanisms to slew the dish to point at the Moon. The cost of the tracking mechanisms would certainly be over $100 each. $100 per dish times how many satellite dishes are there? and pretty soon putting a satellite in geosynch looks like the lower-cost option.
What are satellite angles?
Communication or geostationary satellites orbit the Earth around the equator at a height of approx 23000 miles. To fit a satellite dish to your home you need to know the latitude on the globe of your town. The dish angle approaches the horizontal the further north you live. Note: It's the same for setting the angle of the gnomon on a sundial.
