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  2. List of wireless network technologies - Wikipedia

    en.wikipedia.org/wiki/List_of_wireless_network...

    1G or (1-G) refers to the first generation of cellular network technology. These are the analog telecommunication standards that were introduced in 1979 and the early to mid-1980s and continued until being replaced by 2G digital telecommunications. The main difference between these two mobile telephone generations is that in 1G systems the ...

  3. Comparison of mobile phone standards - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_mobile_phone...

    Cellular network standards and generation timeline. This is a comparison of standards of wireless networking technologies for devices such as mobile phones.A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1979 and the early to mid-1980s.

  4. 5G - Wikipedia

    en.wikipedia.org/wiki/5G

    An Android phone, showing that it is connected to a 5G network An Apple iPhone showing that it is connected to a 5G Network. In telecommunications, 5G is the fifth generation of cellular network technology, which mobile operators began deploying worldwide in 2019 as the successor to 4G. 5G is based on standards defined by the International Telecommunication Union under the IMT-2020 ...

  5. How exactly does 5G work? - AOL

    www.aol.com/news/2020-02-25-5g-explainer-up...

    We've been hearing about 5G for ages, and 2020 is the year it'll finally become a reality for some people. Until this point there have been a few sparse 5G networks available in cities, but with ...

  6. Cellular network - Wikipedia

    en.wikipedia.org/wiki/Cellular_network

    The evolution of cellular networks from 1G to 5G has progressively introduced faster speeds, lower latency, and support for a larger number of devices, enabling advanced applications in fields such as healthcare, transportation, and smart cities.

  7. 1G - Wikipedia

    en.wikipedia.org/wiki/1G

    The antecedent to 1G technology is the mobile radio telephone (i.e. "0G"), where portable phones would connect to a centralised operator. 1G refers to the very first generation of cellular networks. [2] Cellular technology employ a network of cells throughout a geographical area using low-power radio transmitters. [1]

  8. 6G - Wikipedia

    en.wikipedia.org/wiki/6G

    In telecommunications, 6G is the designation for a future technical standard of a sixth-generation technology for wireless communications.. It is the planned successor to 5G (ITU-R IMT-2020), and is currently in the early stages of the standardization process, tracked by the ITU-R as IMT-2030 [1] with the framework and overall objectives defined in recommendation ITU-R M.2160-0.

  9. 2G - Wikipedia

    en.wikipedia.org/wiki/2G

    2G, or second-generation cellular network technology, marks the transition from analog to digital communication in mobile networks. Defined by the European Telecommunications Standards Institute (ETSI) under the GSM standard, which became the first globally adopted framework for mobile communications, 2G was first commercially launched in 1991 by Radiolinja (now part of Elisa Oyj) in Finland. [1]