connectivity band
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White Space Networking With Wi-Fi Like Connectivity
White Paper Each of these differences gives rise to new challenges for implementing a wireless network in this band. Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial... [16 Sep 2009]
Point-to-Point Connectivity in the 4.9 GHz Public Safety Band
White Paper The 4.9 GHz public safety spectrum allows authorized entities to deploy critical services without interference, including permanent "Hot-Spot" systems in high-interference RF areas or temporary incident command centers at ground-zero sites. [15 Aug 2009]
The A to Z of wireless
News Bluetooth is a wireless protocol that operates in the unlicensed 2.4 GHz ISM radio frequency band. But arguably the most valuable spectrum lies in the so-called sweet spot of the UHF (Ultra High Frequency)... [11 Aug 2009]
'Cheapest ever' BlackBerry coming to the UK
News As the quad-band handset is entry-level, it lacks 3G connectivity. RIM has announced UK release details for its new entry-level BlackBerry, the Curve 8520. The device, which RIM expects to be available... [27 Jul 2009]
Providing Voice Connectivity to Rural India Using WiMAX: Issues and Solution
White Paper The need of emerging markets telecom, specifically in the Indian telecom scenario; WiMAX is being looked as a broad-band access solution ahead of LTE and other competing technologies due its long range and high bandwidth. [22 Apr 2009]
Wireless Broad Band Access Using WiMAX Standard
White Paper The wireless connectivity is provided at several stages to mobile users through a range of fixed and mobile services and applications. Wireless networks facilitate freedom from wires and encourage all-pervasive computing. [22 Apr 2009]
Towards a Transponder for Serial 100 Gigabit Ethernet Using a Novel Optical SERDES
White Paper Video, data-center and mobile backhaul traffic promises to dominate much of metro traffic in the near future causing speculation for bandwidth exhaustion in the C-band. The working group's current primary concern is... [02 Apr 2009]
How my team didn't slip up in the snow
Comment This is achieved through an out-of-band capability for all core network locations and provides access to core switches without needing the network to be functional. We use a VPN to secure connectivity -... [17 Feb 2009]
Qualcomm pushes NFC a step closer to mobile
News Gobi2000, as the new module is called, adds support for the 900MHz band, which is used in some rural areas of Europe. Also on Wednesday, Qualcomm announced the second version of its Gobi module, which is aimed at... [12 Feb 2009]
BlackBerry goes Bold with super-3G
News Unveiled on Monday, the BlackBerry Bold - also known as the BlackBerry 9000 - includes not only tri-band HSDPA but also integrated GPS and 802.11a/b/g wi-fi. RIM has launched the first of its BlackBerry smart phones to... [13 May 2008]
3.5G gizmos mushrooming forth
News The survey also notes a significant increase in the number of tri-band HSDPA devices in the past six months - from 75 to 145 - which enable global roaming. In addition, there are seven personal media players with... [07 Apr 2008]
Cheat Sheet: M2M
Cheat Sheet One interesting suggestion from industry watchers Berg Insight is that M2M may take over the GSM band once Europe's mobile users have all shifted to 3G. M2M can also be integrated into expensive assets which will... [09 May 2007]
Wi-fi trains get satellite broadband boost
News The licence applies to the 14-14.25GHz band. Trials using this band on train systems have already been carried out in some European countries, Ofcom said. The combination means... [13 Sep 2006]
Intel pumps $25m into WiMax venture
News Pipex already has a licence to operate WiMax services in the 3.6Ghz band, as an inheritance from Pipex, which started trialling the technology last year in the Stratford-on-Avon area. Intel launched its first WiMax chip,... [04 Apr 2006]
WiMax comes to Westminster
News Urban WiMax will operate in the 5.8GHz band, which is subject to a light licensing regime. The key to its offering appears to be software that can handle non-line of sight connectivity. A UK company is... [21 Mar 2006]
