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True 3G systems such as EV-DO, W-CDMA (including HSPA and HSPA+) provide combined circuit switched and packet switched data and voice services from the outset, usually at far better data rates than 2G networks with their extensions. All of these services can be used to provide combined mobile voice access and Internet access at remote locations.
WiMAX release 2.1, popularly branded as WiMAX 2+, is a backwards-compatible transition from previous WiMAX generations. It is compatible and interoperable with TD-LTE . Newer versions, still backward compatible, include WiMAX release 2.2 (2014) and WiMAX release 3 (2021, adds interoperation with 5G NR ).
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.
IEEE 802.16 - called fixed WiMAX because of static connection without handover. IEEE 802.16e - called mobile WiMAX because it allows handovers between base stations . IEEE 802.16m - advanced air interface with data rates of 100 Mbit/s mobile and 1 Gbit/s fixed.
Broadband Wireless Access (WiMAX certification) Hibernating IEEE 802.16.1: Local Multipoint Distribution Service: Hibernating IEEE 802.16.2: Coexistence wireless access: Hibernating IEEE 802.17: Resilient packet ring: Disbanded IEEE 802.18: Radio Regulatory TAG: Active IEEE 802.19: Wireless Coexistence Working Group: Active IEEE 802.20: Mobile ...
A 2011 update provides data rates up to 1 Gbit/s for fixed stations. WiMax offers a metropolitan area network with a signal radius of about 50 km (30 miles), far surpassing the 30-metre (100-foot) wireless range of a conventional Wi-Fi LAN. WiMAX signals also penetrate building walls much more effectively than Wi-Fi.
A wireless ad hoc network [1] (WANET) or mobile ad hoc network (MANET) is a decentralized type of wireless network.The network is ad hoc because it does not rely on a pre-existing infrastructure, such as routers or wireless access points.
System Architecture Evolution (SAE) is the core network architecture of mobile communications protocol group 3GPP's LTE wireless communication standard.. SAE is the evolution of the GPRS Core Network, but with a simplified architecture; an all-IP Network (AIPN); support for higher throughput and lower latency radio access networks (RANs); and support for, and mobility between, multiple ...