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Electromagnetic spectrum

What is meant by spectrum sale?

31 March 2022 Enpatika.com Genel

A spectrum auction is a process whereby a government uses an auction system to sell the rights to transmit signals over specific bands of the electromagnetic spectrum and to assign scarce spectrum resources .

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Who gets the money from spectrum auctions?

31 March 2022 Enpatika.com Genel

Dating back to the PCS auction in the mid-1990s, more than $200 billion has been raised in a series of spectrum auctions. Where does this money go? The bulk of these auction proceeds have gone straight into the miasma of the U.S. Department of the Treasury .

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What is the purpose of spectrum auction?

31 March 2022 Enpatika.com Genel

As per the government, the objective of this auction is to obtain a market determined price of all the spectrum blocks .

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What is Maxwell’s electromagnetic wave theory?

31 March 2022 Enpatika.com Genel

In his formulation of electromagnetism, Maxwell described light as a propagating wave of electric and magnetic fields . More generally, he predicted the existence of electromagnetic radiation: coupled electric and magnetic fields traveling as waves at a speed equal to the known speed of light.

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What are the characteristics of electromagnetic wave theory?

31 March 2022 Enpatika.com Genel

The inherent characteristic of an electromagnetic wave is its frequency . Their frequencies remain unchanged but its wavelength changes when the wave travels from one medium to another. Electromagnetic wave follows the principle of superposition.

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Who gave electromagnetic wave theory?

31 March 2022 Enpatika.com Genel

About 150 years ago, James Clerk Maxwell , an English scientist, developed a scientific theory to explain electromagnetic waves. He noticed that electrical fields and magnetic fields can couple together to form electromagnetic waves.

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How do you find the frequency of an electromagnetic wave?

31 March 2022 Enpatika.com Genel

Electromagnetic waves are transverse waves. The wave number is k = 2π/λ, where λ is the wavelength of the wave. The frequency f of the wave is f = ω/2π , ω is the angular frequency.

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