News tagged with satellite communications

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Satellite equipment maker ViaSat buying WildBlue

Technology / Business

created Oct 01, 2009 | popularity not rated yet | comments 0

(AP) -- ViaSat Inc. is acquiring WildBlue Communications Inc., a provider of high-speed Internet access via satellite, for $568 million in cash and stock, the companies said Thursday.


Two-Antenna Quad-Beam 11-15 GHz Phased Array RFIC Targeted at Satellite Systems and Advanced Radars

Two-Antenna Quad-Beam 11-15 GHz Phased Array RFIC Targeted at Satellite Systems and Advanced Radars

Technology / Semiconductors

created Jul 02, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The University of California, San Diego (UCSD) and Jazz Semiconductor, a Tower Group Company, today announced that they have collaborated to develop a two-antenna quad-beam RFIC phased array ...


Lincoln Lab successfully tests new satellite communications system

Lincoln Lab successfully tests new satellite communications system

Space & Earth / Space Exploration

created Jul 29, 2008 | popularity 3.6 / 5 (5) | comments 1

The enhanced capabilities of a new global satellite communications (SATCOM) system were successfully tested recently by MIT Lincoln Laboratory, representing a major step forward in improving communications ...





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NASA Aircraft Flies Calif. Wildfire Post-Burn Mission

Space & Earth / Environment

created Nov 25, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- NASA's remotely piloted Predator B aircraft, named Ikhana, recently conducted post-burn assessments of two Southern California wildfire sites, the Piute Fire in Kern County and the Station Fire in the Angeles ...


Magic box for mission impossible

Technology / Telecom

created Nov 25, 2009 | popularity not rated yet | comments 0

On September 11, firefighters, police officers and ambulance workers faced a terrifying rescue effort in the World Trade Center complex. They battled to save people from the collapsing Twin Towers, searched for survivors, ...


U.S. losing its lead in space, experts warn Congress

Space & Earth / Space Exploration

created Nov 24, 2009 | popularity 2.4 / 5 (5) | comments 6

America's once clear dominance in space is eroding as other nations, including China, Iran and North Korea, step up their activities, a panel of experts told the House subcommittee on Space and Aeronautics Thursday.


Researchers patent enabling technology for spread-spectrum systems

Technology / Telecom

created Nov 17, 2009 | popularity 4 / 5 (2) | comments 0

If you've ever gotten the dreaded "network busy" message while trying to make a cell phone call, you've experienced the complication of sharing a single network with numerous other users.


Comcast's NBC talks cap its decades-long rise (AP)

Comcast's NBC talks cap its decades-long rise

Technology / Telecom

created Nov 16, 2009 | popularity not rated yet | comments 0

(AP) -- Ralph Roberts knew he was onto something big when people ran after his cable TV trucks in Tupelo, Miss., asking for a visit to their homes.


Russian rocket to launch from French Guiana in 2010

Space & Earth / Space Exploration

created Nov 07, 2009 | popularity 4.6 / 5 (5) | comments 4

A Russian rocket will next year for the first time blast off from a European launch pad in South America, officials said Saturday, as the first rockets headed for the site on board a ship.


Hylas payload shipped to India

Hylas payload shipped to India

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Hylas, a flexible, broadband Ka-band satellite, is steadily moving towards completion. The communications payload has been shipped from England to India for integration with the platform, ...


Tackling new Arctic challenges from space

Space & Earth / Environment

created Nov 05, 2009 | popularity 1 / 5 (1) | comments 1

International scientists, researchers and decision makers met at the 'Space and the Arctic workshop' to identify the needs and challenges of working and living in the rapidly changing Arctic and to explore how space-based ...


Success in 'space elevator' competition (AP)

Success in 'space elevator' competition (Update 3)

Space & Earth / Space Exploration

created Nov 05, 2009 | popularity 4.3 / 5 (36) | comments 54

(AP) -- A robot powered by a ground-based laser beam climbed a long cable dangling from a helicopter on Wednesday to qualify for prize money in a $2 million competition to test the potential reality of the ...


NRL sensor provides critical space weather observations

NRL sensor provides critical space weather observations

Space & Earth / Space Exploration

created Nov 03, 2009 | popularity not rated yet | comments 0

Launched from Vandenberg Air Force Base, Calif., aboard an United Launch Alliance Atlas V launch vehicle, Oct. 18, 2009, the Special Sensor Ultraviolet Limb Imager (SSULI) developed by NRL's Space Science ...



List of search results for satellite communications