What is a spectrum in communication?

Spectrum refers to the invisible radio frequencies that wireless signals travel over . Those signals are what enable us to make calls from our mobile devices, tag our friends on Instagram, call an Uber, pull up directions to a destination, and do everything on our mobile devices.5 Haz 2018

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How are spectrums allocated?

Spectrum allocation is a distribution of frequencies to radio services . An allocation designates the use of a given frequency band for use by one or more radio communication services. National and international tables of frequency allocations contain lists of these frequency band designations.29 Eki 2012

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How is the spectrum alloted?

They are divided into bands based on frequencies (see ‘Radio spectrum’). Mobile phones use two technologies based on different parts of the radio spectrum— GSM (global system for mobile communications) and CDMA (code division multiple access). Most of the radio spectrum is reserved in countries for defence.15 Mar 2011

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What does spectrum mean in Internet?

Spectrum refers to the invisible radio frequencies that wireless signals travel over . Those signals are what enable us to make calls from our mobile devices, tag our friends on Instagram, call an Uber, pull up directions to a destination, and do everything on our mobile devices.5 Haz 2018

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