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Critics slam Digital Britain over file-sharers and tax plans
News The tax will benefit the biggest existing providers in the UK, according to Chris Smedley, chief executive of fibre-optic network company Geo. The satellite revolution happened without a... [18 Jun 2009]
Wi-fi aboard all TGV Est trains by 2010
News According to SNCF some 12,000 TGV passengers logged on during the trial and the most popular services were internet access, an interactive geo-location map showing the trains current position on a map, and video. [20 Nov 2008]
Adaptive Routing Protocol for QoS in Two-Layered Satellite IP Networks
White Paper Non-GEOstationary (NGEO) satellite networks can meet the requirements of next-generation internet services with high bit rates and much lower latency than GEOstationary (GEO) systems. However, various... [18 Jul 2008]
High speed TGV trains get online
News In addition to internet access, the wi-fi-enabled trains have servers on board to run an entertainment portal for passengers offering regularly updated video content, games, news, city guides, geo-localisation data (the... [26 Mar 2008]
Traffic Overload & Control in a Geomobile System
White Paper A Geomobile system is a geo-stationary satellite-based communication system offering point-to-point voice and data communication services. It provides mobile communication services in various parts of... [08 Jan 2008]
Photos: Satellite mapping through clouds
Photo Dr Kamie Kitmitto, geo-data and geomatics specialist from the University of Manchester's national data centre Mimas, said radar images are currently an untried method to map inter-tidal areas, which are difficult to get... [10 Dec 2007]
TCP in Mixed Internet and Geo-Satellite Environments: Experiences and Results
White Paper This paper is going to share the experience on using one, and comment on selected sets of results that the authors have conducted in such mixed Internet and GEO-Satellite environment. Experiments in real... [06 Dec 2007]
OPNET Model of TCP With Adaptive Delay and Loss Response for Broadband GEO Satellite Networks
White Paper Broadband Geostationary Earth Orbit (GEO) satellite networks play an important role in providing Internet access and network connectivity. The paper proposed a modification of TCP named TCP with adaptive... [06 Dec 2007]
TCP Via Satellite Constellations
White Paper This paper aims at providing some TCP performance results in a satellite scenario, both with GEO and LEO satellites. Studies mainly concentrate on use of Geostationary Earth Orbit (GEO)... [06 Dec 2007]
E-government planning "is like the space race"
News He said in a statement: "Expensive and full of risk, and where the eventual benefits - satellite television, instant global communication, geo-positioning systems and better weather forecasting to name a... [09 Dec 2005]
