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The Workgroup is a unit of the IEEE 802 local area network and metropolitan area network standards committee. Although the 802.16 family of standards is officially called WirelessMAN in IEEE, it has been commercialized under the name " WiMAX " (from "Worldwide Interoperability for Microwave Access") by the WiMAX Forum industry alliance.
WiMAX uses a QoS mechanism based on connections between the base station and the user device. Each connection is based on specific scheduling algorithms. Wi-Fi uses contention access — all subscriber stations that wish to pass data through a wireless access point (AP) are competing for the AP's attention on a random interrupt basis. This can ...
Unifi Mobile operates 4G WiMAX, 4G LTE, and 4G LTE-A networks, and provide domestic roaming with Maxis with 4G and 2G EDGE networks.. In March 2007, P1 was one of four companies awarded 2.3GHz spectrum licenses by the Malaysian government to deploy 4G WiMAX services throughout Malaysia.
Notes Net One Angola: 2,5 / 5,0 IEEE 802.16 IEEE 802.16e March 2008? [1] Subsidiary of MSTelcom. Startel Angola: 3,5 IEEE 802.16 July 2007 [2] [3] Joint venture between MundoStartel (MST) and Namibia Telecom. MTN Cameroon: 3,5 IEEE 802.16 December 2008 [4] YooMee Cameroon: 2,5 IEEE 802.16e May 2011 [5] [6] Network is upgradable to LTE, if it ...
The goal is to extend the coverage area as the number of nodes increase. [17] The route related capabilities that the recommended practice will provide include the following: Route establishment; Dynamic route reconfiguration; Discovery and addition of new nodes; Breaking of established routes; Loss and recurrence of routes; Real time gathering ...
Notes: All speeds are theoretical maximums and will vary by a number of factors, including the use of external antennas, distance from the tower and the ground speed (e.g. communications on a train may be poorer than when standing still). Usually the bandwidth is shared between several terminals.
In computer networking, a wireless access point (WAP) (also just access point (AP)) is a networking hardware device that allows other Wi-Fi devices to connect to a wired network or wireless network. As a standalone device, the AP may have a wired or wireless connection to a switch or router , but in a wireless router it can also be an integral ...
Broadcasters and telecommunications companies frequently produce coverage maps to indicate to users the station's intended service area. Coverage depends on several factors, such as orography (i.e. mountains) and buildings, technology, radio frequency and perhaps most importantly for two-way telecommunications the sensitivity and transmit ...