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  2. Small cell - Wikipedia

    en.wikipedia.org/wiki/Small_cell

    CableFree 5G Small Cell installed on a mast for a 5G-SA Private Network A small cell situated in the terrace of a building in Bangalore, India LTE small cell operated by the German carrier Deutsche Telekom Small cell inside a shopping mall. Small cells are low-powered cellular radio access nodes that have a ranges of around 10 meters to a few ...

  3. 5G - Wikipedia

    en.wikipedia.org/wiki/5G

    5G-Advanced (also known as 5.5G or 5G-A) is an evolutionary upgrade to 5G technology, defined under the 3GPP Release 18 standard. It serves as a transitional phase between 5G and future 6G networks, focusing on performance optimization, enhanced spectral efficiency, energy efficiency, and expanded functionality.

  4. Mobile technology - Wikipedia

    en.wikipedia.org/wiki/Mobile_technology

    In the past, 4G networking had to rely on large cell towers in order to transmit signals over large distances. With the introduction of 5G networking, it is imperative that small cell stations are used because the MM wave spectrum, which is the specific type of band used in 5G services, strictly travels over short distances.

  5. How exactly does 5G work? - AOL

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

    It turns out 5G isn't really one thing, it's a collection of technology and new frequency bands, and different carriers are focusing on different aspects of the network.

  6. Femtocell - Wikipedia

    en.wikipedia.org/wiki/Femtocell

    The main benefits for an end user are the following: "5 bar" coverage when there is no existing signal or poor coverage; Higher mobile data capacity, which is important if the end-user makes use of mobile data on their mobile phone (may not be relevant to a large number of subscribers who instead use WiFi where femtocell is located)

  7. Public land mobile network - Wikipedia

    en.wikipedia.org/wiki/Public_land_mobile_network

    In telecommunication, a public land mobile network (PLMN) is a combination of wireless communication services offered by a specific operator in a specific country. [1] [2] A PLMN typically consists of several cellular technologies like GSM/2G, UMTS/3G, LTE/4G, NR/5G, offered by a single operator within a given country, often referred to as a cellular network.

  8. MIMO-OFDM - Wikipedia

    en.wikipedia.org/wiki/MIMO-OFDM

    Multiple-input, multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) is the dominant air interface for 4G and 5G broadband wireless communications. It combines multiple-input, multiple-output technology, which multiplies capacity by transmitting different signals over multiple antennas, and orthogonal frequency-division multiplexing (OFDM), which divides a radio channel into ...

  9. York looks to tackle cell phone dead zones: Will streetlight ...

    www.aol.com/york-looks-tackle-cell-phone...

    The small cells will not be visible on the streetlights, according to Joseph and Gagnon, who said they are much smaller than other devices, commonly referred to as “small cells.” “These ...