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UMTS Channels
The UMTS channels are communication channels used by third generation (3G) wireless Universal Mobile Telecommunications System (UMTS) networks. UMTS channels can be divided into three levels: * Physical * Transport * Logical List See also * UMTS * High Speed Packet Access * 3GPP Long Term Evolution In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by usi ... (aka 4G/LTE) References {{reflist, refs={{cite book, last=Holma, first=Harry and Antti Toskala, title=WCDMA for UMTS, year=2004, publisher=Wiley, isbn=0-470-87096-6{{cite book , title=HSDPA/HSUPA for UMTS: High Speed Radio Access for Mobile Communications , author=Harri Holma and Antti Toskala , year=2006 , isbn=0-470-01884-4{{cite book, last=Dahlman, first=Erik and Stefan Parkvall, Johan Skold, Per Beming, title=3G Evolutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Mobile Telecommunications System
The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard. Developed and maintained by the 3GPP (3rd Generation Partnership Project), UMTS is a component of the International Telecommunication Union IMT-2000 standard set and compares with the CDMA2000 standard set for networks based on the competing cdmaOne technology. UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators. UMTS specifies a complete network system, which includes the radio access network ( UMTS Terrestrial Radio Access Network, or UTRAN), the core network (Mobile Application Part, or MAP) and the authentication of users via SIM (subscriber identity module) cards. The technology described in UMTS is sometimes also referred to as Freedom of Mobile Multimedia Access (FOMA) or 3GSM. Unlike EDGE (IMT Single-Carrier, based on GS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DPCCH
DPCCH, ''Dedicated Physical Control CHannel'', is a term from UMTS. This is the physical channel on which the signalling is transmitted, both on the uplink by the UE (user equipment) to the Node B (the base transceiver station) and on the downlink by the Node B {{Unreferenced, date=May 2019, bot=noref (GreenC bot) Node B is the telecommunications node in particular mobile communication networks, namely those that adhere to the UMTS standard. The Node B provides the connection between mobile phones ( UEs) ... to the UE. References UMTS {{Wireless-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PICH
Pich is a given name and surname. Notable people with the name include: * Róbert Pich (born 1988), Slovak footballer * Sopheap Pich (born 1971), Cambodian American artist * Pich Sophea (born 1985), Cambodian singer See also * Khmer-language names {{given name, type=both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
