Millimeter-wave (mmWave) wireless technology promises to support high-bandwidth content at speeds exceeding 10 gigabits per second—a thousand times today's current mobile phone download speeds—but with that promise comes ...
Telecom
Jun 11, 2015
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41
A frequency comb source is a light source with a spectrum containing thousands of laser lines. The development of these sources has been revolutionary for fundamental science. It has allowed the construction of a link between ...
Optics & Photonics
Mar 10, 2015
0
18
A team of astronomers led by ASTRON astronomer Dr. George Heald has discovered a previously unknown gigantic radio galaxy, using initial images from a new, ongoing all-sky radio survey. The galaxy was found using the powerful ...
Astronomy
Mar 20, 2013
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2
(AP) -- A United Nations telecom meeting has approved the next generation of mobile technology, which experts say will make devices 500 times faster than 3G smartphones and eliminate the wait time between the tap of a finger ...
Telecom
Jan 19, 2012
1
0
Scientists at the National Physical Laboratory (NPL), the UK's Measurement Institute, have developed an imaging technology which can identify the ripeness of strawberries before they are picked. The developers now hope to ...
Engineering
Oct 19, 2011
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0
A study at the University of Leicester aims to understand the reasons why radio signals sometimes act unpredictably- travelling beyond the horizon and interfering with other signals.
Engineering
Jun 22, 2010
2
0
The proliferation of wireless devices may make daily life easier, but their signals are crowding an already limited number of available radio frequencies that enable wireless communication. A University of Georgia researcher ...
Optics & Photonics
Feb 13, 2017
0
67
If you thought your phone bill was expensive, UK telecoms regulator Ofcom just announced an inflation-busting price hike that will triple the licence fees paid by UK mobile network operating companies. The likes of EE, O2, ...
Telecom
Oct 2, 2015
1
25
In the visible spectrum, Jupiter is a bright, star-like point in the night sky. Viewing it with the naked eye, it would be easy to confuse it with a star except for the fact that it doesn't twinkle. At radio frequencies ...
Space Exploration
Sep 10, 2014
0
0
Military radars, military communications networks, and commercial communications networks all require increasing amounts of limited radio frequency spectrum. Balancing national security requirements of radars and military ...
Telecom
Feb 11, 2013
0
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