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Nasa plans 5G comms 'nanosats'

'Constellations' of tiny satellites to provide global communications network

Iain Thomson, vnunet.com 25 Apr 2008
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Nasa is developing satellites weighing as little as 5kg for a future global telecoms network.

The so-called 'nanosats' would be used to set up a fifth-generation network hosted in low Earth orbit capable of carrying IP traffic for phones, wireless and video-on-demand services around the world.

The satellites would be set up over areas of high demand in huge clusters, or "constellations", and provide a global network that would provide VoIP, video, data and wireless communications channels.

"Nasa wants to work with companies to develop a new economy in space," said Nasa Ames Center director S. Pete Worden.

The agency has partnered with Californian nanotechnology firm Machine-to-Machine Intelligence Corp to develop a production line capability for the nanosats. They will weigh between 5kg and 50kg and would be mass launched where needed.

"The 'constellation' will provide a robust, global, space-based, high-speed network for communication, data storage and Earth observations," said Geoff Brown, chief executive at Machine-to-Machine Intelligence Corp.

"Nano-satellites take advantage of the significant technological advances in microelectronics and will be produced using low-cost, mass-production techniques."

See also:

Quantum communications offers near-total security  18 Mar 2008
ET (and anyone else) phone home  20 Feb 2008
Rain of terror  28 Jan 2008
Alphasat to support a new generation of mobile technologies  26 Nov 2007

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Tags: Nasa, Satellite, Communications, Government, Hardware, Innovation, Integration

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