satellite communications
Satellite communications firm makes lacklustre debut on Nasdaq
News Shares of satellite mobile phone company, ICO Global Communications, failed to perform as expected on their first day of trading on Nasdaq. Last week's satellite failure at rival... [04 Aug 1998]
Real Options and Flexibility Approach to Systems Engineering Enterprise Wide Satellite Communications
White Paper Satellite communications have become a significant form of communications for government agencies. This paper will evaluate the concept of satellite... [22 Oct 2008]
Single Feed Solution for Simultaneous X-Band and Ka-Band Satellite Communications
White Paper The need for simultaneous multiband operation of Satellite Communications systems has not been a requirement. In the coming years with the introduction of the Wideband Gapfiller satellites, simultaneous... [22 Oct 2008]
Study on Satellite Communications Using Ultra Wideband (UWB) Signals
White Paper In this paper, the possibility of satellite communication systems using a multiband UWB signal format is considered. For terrestrial short-distance high-speed communications, multiband UWB schemes are... [21 Oct 2008]
A Dynamic Resource Allocation Strategy for Satellite Communications
White Paper The focus of this paper is dynamic resource allocation algorithms for sharing the limited uplink resources of a future satellite system among many bursty users with varying QoS requirements. The data rates provided to... [21 Oct 2008]
Low Ber Turbo Codes for Satellite Communications
White Paper These turbo codes are useful for satellite digital broadcasting services requiring quasi error free transmission. This paper considers two different turbo-like codes, allowing analytical or semi-analytical tools for the... [21 Oct 2008]
Extending the Mantle of Safety: The Role of IP-Centric Satellite Communications in Managing Security Risk in Remote Area Mining Operations
White Paper A reliable communications platform directly back to the corporate head office provides a solid foundation for effective command and control, supporting not only day to day administrative and production operations, but... [22 Oct 2008]
MoD to spend £2.5bn on satellite system
News A "state of the art" satellite communications system - which will cost the UK taxpayer the princely sum of £2.5bn - has been given the green light today. Lord Bach said in a statement:... [24 Oct 2003]
Satellite comms to bridge digital divide?
News He said: "I would invite you to join ITU in connecting the unconnected by 2012 and to work together with us to ensure that the role and promise of satellite communications are not neglected in... [28 Feb 2008]
Analysis of the Effects of Related Parameters on Capacity of CDMA Systems
White Paper Using the CDMA systems in satellite communications especially in LEO satellites is rapidly growing. However, multi-path propagation, shadowing, BER and other parameters in satellite... [16 Mar 2009]
Sat phone service plans world domination
News Satellite communications company Inmarsat has taken the first steps towards building a worldwide hand-held satellite phone service. It said the market for hand-held... [04 Sep 2006]
Goodbye Goonhilly: Satellite service to be shuttered
News BT has revealed plans to move its satellite communications business away from Goonhilly in Cornwall. But a BT spokesman said it was no longer "commercially viable" for the company to operate two... [14 Sep 2006]
Connecting to the world when disaster strikes
Case Study TSF uses satellite communications to provide a three minute telephone call to affected families, broadband connections, phone and fax services and videoconferencing facilities when disaster strikes.... [11 Jun 2007]
BT bails out of satellite comms for £363m
News The UK's biggest telco will sell its entire shareholding in the world's third-biggest satellite communications company, if the sale is approved by the board of Eutelsat, with the deal expected to be... [26 Nov 2004]
Satellite to get the army talking
News The UK military's communications options will receive a boost with the launch of the first Skynet satellite - due to go live in the coming weeks. The system is funded through a private finance... [12 Mar 2007]
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