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Articles tagged with: 3G and Radio Spectrum
Latvia's LTM Refarming GSM Spectrum for 3G Services
Radio spectrum optimisation company, Mesaplexx,sayd that it has provided Latvia based mobile network, LMT with a spectrum optimisation platform for the roll out 3g services to its rural customers. In 2009, as part of LMT's 3g coverage expansion plans, the decision was taken to redeploy parts of the existing GSM network to UMTS 900. more
Related Tags: lmt, gsm900, refarming, 3g-network, Latvia
Orange France Tests 3G Services in the 1800Mhz Spectrum Bands
Orange France has tested HSPA services over its existing GSM 1800Mhz spectrum, using equipment supplied by Ericsson, ST-Ericsson, and Quanta Computer. The operator expects to start refarming its 1800Mhz spectrum over to 3g services later this year. more
Related Tags: orange, ericsson, st-ericsson, quanta-computer, 1800mhz, hspa, quanta, quanta, France
Optus Buys Australian 3G Radio Spectrum from Qualcomm
Australian mobile network operator, Optus will double its radio spectrum in urban areas if plans to buy spectrum from Qualcomm's local subsidiary are approved. The mobile network says that it has signed an agreement to acquire spectrum licences for 10MHz of paired spectrum in the 2100MHz band in Australia's capital cities. more
Related Tags: optus, qualcomm, Australia
Network Operators to face 3G Network Capacity Crisis in 2010
Some mobile network operators are likely to face a 3g network capacity crisis as early as next year and will need to accelerate the migration towards LTE networks, concludes a study from Unwired Insight. more
Related Tags: lte, hspa, broadband, pace, 3g-network, 2g
Averting radio spectrum saturation, opportunistically
Mobile users want better video calls, streaming television and faster downloads, placing more demands on the limited radio spectrum available to operators. Could handsets that intelligently sense their radio environment and opportunistically grab free bandwidth be a solution? more
Related Tags: rfid, base-station, oracle, intel, eu, ict, tim, rcom, mts, ovi, one-network, base-stations, network-management, bandwidth, uplink, wifi, military, television
China Telecom Profits Slump 96.3% on Write-Downs
China Telecom has reported a 96.3 percent slump in its full-year profits after making a RMB 24 billion (US$3.5 billion) write-down of its legacy XiaoLingTong wireless network which faces closure. Both China Telecom and China Unicom have been ordered to shut down their low-cost XiaoLingTong mobile telephone system in order to free up the radio spectrum for 3g services. The two companies have been given three years to shut down the networks. more
Related Tags: china-unicom, china-telecom, cdma, unicom, target, China
Ofcom Outlines Revised Plans for 900Mhz Spectrum
The UK telecoms regulator, Ofcom has revised its plans to liberalise the management of the radio spectrum - which is says will offer faster and more reliable wireless broadband services. The consultation builds on earlier Ofcom work to liberalise spectrum for mobile phone services and make its use more efficient. more
Related Tags: eu, ict, rural, vodafone, o2, mobile-broadband, ofcom, wireless-broadband, auction, 2g, UK
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