Universal Mobile Telecommunications System
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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 Telecommunications 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.
- Related: 3GPP, 3GPP Long Term Evolution, HSDPA, PDCP, Subscriber Identity Module, UMTS-TDD, UMTS frequency bands, W-CDMA, W-CDMA 2100, TD-SCDMA, CDMA2000, FOMA, WiMAX, GPRS, Mobile modem, Common pilot channel, Wi-Fi, Radio Network Controller, UMTS security, Huawei SingleRAN
| 3GPP Specifications Numbering Schemes 3GPP Specifications Numbering Schemes www.3gpp.org/specs/numbering.htm - Web |
| Vocabulary for 3GPP Specifications, up to Release ... Vocabulary for 3GPP Specifications, up to Release 8 www.3gpp.org/ftp/Specs/html-info/21905.htm - Web |
| UMTS LTE Link Budget Comparison UMTS LTE Link Budget Comparison sites.google.com/.../lte-link-budget-comparison - Web |
Gallery for «Universal Mobile Telecommunications System»
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| UMTS FAQ UMTS FAQ www.umtsworld.com/umts/faq.htm - Web |
| Worldwide W-CDMA frequency allocations Worldwide W-CDMA frequency allocations www.umtsworld.com/technology/frequencies.htm - Web |
| UMTS TDD Alliance UMTS TDD Alliance www.umtstdd.org - Web |
| 3GSM World Congress 3GSM World Congress www.3gsmworldcongress.com - Web |
| UMTS Provider Chart UMTS Provider Chart www.spectran.com/Frequenzplan-UMTS_en.shtml - Web |
| LTE Encyclopedia LTE Encyclopedia sites.google.com/site/lteencyclopedia/ - Web |
