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The following is a list of countries by 4G LTE coverage as measured by Juniper Networks in 2013 and published by Bloomberg. [9] [10] Rank. Country/Territory. Penetration. 1. South Korea. 86.0%. 2.
Fixed-broadband access refers to high-speed fixed (wired) access to the public Internet at downstream speeds equal to, or greater than, 256 kbit/s. This includes satellite Internet access, cable modem, DSL, fibre-to-the-home/building, and other fixed (wired) broadband subscriptions. The totals are measured irrespective of the method of payment.
List of mobile network operators in Asia and Oceania; List of mobile network operators in Europe; List of mobile network operators in the Middle East and Africa; See also. Telephones portal; Comparison of mobile phone standards; List of sovereign states by number of broadband Internet subscriptions; List of countries by number of Internet users
Wireless network technologies. In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones. Like its predecessors, 5G networks are cellular networks, in ...
A cellular network or mobile network is a telecommunications network where the link to and from end nodes is wireless and the network is distributed over land areas called cells, each served by at least one fixed-location transceiver (typically three cell sites or base transceiver stations ). These base stations provide the cell with the ...
GSM uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA. WiMAX and LTE use OFDM . Time-division multiple access (TDMA) provides multiuser access by chopping up the channel into sequential time slices. Each user of the channel takes turns to transmit and receive signals.
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