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What is wireless propagation?
Wireless propagation refers to how electromagnetic waves travel from a transmitter to a receiver in a wireless communication system. It involves the behavior of radio waves as they propagate through different environments, such as free space, buildings, or obstacles, and can be affected by factors like distance, obstacles, and interference. Understanding wireless propagation is essential for designing efficient and reliable wireless communication systems.
What is isotropic propagation?
Isotropic propagation refers to transmission when the electromagnetic radiation radiate uniformly in all direction in the shape of "sphere" (assuming free-space physical model). Such radio propagation is also known as "omni-directional".
What are earth's artificial sateillites?
Artificial satellites orbiting Earth are man-made objects launched into space for various purposes such as communication, weather monitoring, navigation, and scientific research. They can be either in geostationary or low Earth orbit, and examples include the Hubble Space Telescope, GPS satellites, and communications satellites.
Why is plant propagation an efficient way for people to produce new plants?
Because it saves time and space
What is the tiny space between two neurons?
The tiny space between two neurons is called a synapse. It is where electrical and chemical signals are transmitted from one neuron to another, allowing for communication within the nervous system.
What is wireless propagation?
Wireless propagation refers to how electromagnetic waves travel from a transmitter to a receiver in a wireless communication system. It involves the behavior of radio waves as they propagate through different environments, such as free space, buildings, or obstacles, and can be affected by factors like distance, obstacles, and interference. Understanding wireless propagation is essential for designing efficient and reliable wireless communication systems.
Which frequency levels does space propagation use?
Space propagation typically uses high frequency levels in the range of microwaves and radio waves to enable long-distance communication without the need for physical connections.
What has the author Xiaodong Chen written?
Xiaodong Chen has written: 'Antennas for global navigation satellite systems' -- subject(s): Global Positioning System, Space vehicles, Antennas (Electronics), Mobile communication systems, Radio antennas, Radio wave propagation
What is the different modes of the radio wave propagation?
Ground wave, sky wave and space wave propagation
What is the space wave propagation frequency?
Space wave propagation frequency is nothing special, it is the same frequency of the wave in question, for example WLAN Wifi produces 5.2 GHz radio wave from your computer or from router, so that would be the the space wave propagation frequency in question
What are the examples of space transportation?
Examples of space transportation include rockets, space shuttles, and spacecraft like the SpaceX Dragon and NASA's Orion capsule. These vehicles are designed to transport humans and cargo to and from space, as well as to various destinations within the solar system.
How does the propagation of light waves in a vacuum relate to the definition of propagation in physics?
The propagation of light waves in a vacuum is the movement of light waves through empty space. In physics, propagation refers to the transmission or spread of waves or energy through a medium. In this context, the propagation of light waves in a vacuum demonstrates the fundamental concept of how waves can travel through space without the need for a material medium.
A wave that can travel through empty space or through matter?
An electromagnetic wave can travel through empty space or through matter. Examples include light, radio waves, and X-rays. These waves do not require a medium for propagation.
What is isotropic propagation?
Isotropic propagation refers to transmission when the electromagnetic radiation radiate uniformly in all direction in the shape of "sphere" (assuming free-space physical model). Such radio propagation is also known as "omni-directional".
Why do you use only radio waves in space wave propagation?
I assume you want to know why communication in space uses only radio. The reason is that there is nothing else. Sound cannot travel through a vacuum, as it requires a fluid medium (or even solid) such as air or water. The vacuum of space has no air or water. It is possible to use wired systems if there is any way to string the wires.
What are some examples of Space-Age Technology?
Examples of space-age technology include GPS, satellite communication systems, reusable rockets, advanced materials like carbon fiber, space telescopes like the Hubble, and artificial intelligence used for space exploration.
Name at least 3 examples of artificial satellite?
Hubble Space Telescope, International Space Station, Sputnik I.
