The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio waves, are widely used in modern technology, particularly in telecommunication.
Read moreWhat is a spectrum in internet?
Spectrum is an American trade name of Charter Communications , used to market consumer and commercial cable television, internet, telephone, and wireless services provided by the company.
Read moreHow 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
Read moreWhat is spectrum allocation process?
Spectrum allocation is the process of regulating the use of the electromagnetic spectrum and dividing it among various and sometimes competing organizations and interests .18 Oca 2017
Read moreWho has 4G spectrum in India?
Reliance Jio , the only company to have all-India 4G license entered into voice service and won in 14 circles in 1800 MHz frequency. Companies also plan to provide 3G and 4G services on the spectrum.
Read moreHow much spectrum is Jio?
Spectrum frequency holding summary Jio owns spectrum in 850 MHz and 1,800 MHz bands in India’s 22 circles, and also owns pan-India licensed 2,300 MHz spectrum .
Read moreHow is spectrum allocation done in India?
Every telecom operator has been assigned certain portions of spectrum to use in India, through auctions and administrative allocations . Essentially, you have spectrum “bands”, and frequencies around a particular band are then auctioned off.
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