Researchers at the National Institute of Standards and Technology (NIST) continue to pioneer new antenna measurement methods, this time for future 5G wireless communications systems.
Engineering
Apr 16, 2018
0
6
Hot, sunny weather could degrade future fifth-generation or "5G" cellular transmissions by more than 15%—which could mean more dropped calls in places like Florida and the Middle East—but an Embry-Riddle Aeronautical ...
Telecom
Nov 30, 2017
1
237
For over 10 years, controlling exposure to electromagnetic waves and to radio frequencies in particular has fuelled many debates, which have often been quite heated. An analysis of reports and scientific publications devoted ...
Telecom
Nov 30, 2017
0
14
Fujitsu today announced the development of a gallium-nitride (GaN) high-electron mobility transistor (HEMT) power amplifier for use in W-band (75-110 GHz) transmissions. To realize long-distance, high-capacity wireless communications, ...
Electronics & Semiconductors
Jul 24, 2017
0
4
The pursuit of next-generation technologies places a premium on producing increased speed and efficiency with components built at scales small enough to function on a computer chip.
Nanophysics
Aug 25, 2016
0
690
Chaos, somewhat ironically, has one clear attribute: random-like, apparently unpredictable, behavior. However recent work shows that that unpredictable behavior could provide the key to effective and efficient wireless communications.
General Physics
Aug 23, 2016
1
1187
Data traffic is growing worldwide. Glass-fiber cables transmit information over long distances at the speed of light. Once they have reached their destination, however, these optical signals have to be converted into electrical ...
Optics & Photonics
Aug 2, 2016
0
12
As the number of mobile devices grows along with demand for faster connections and larger data volumes, wireless networks can easily exceed capacity, resulting in severe network slowdowns and outages. While engineers have ...
Telecom
Jul 18, 2016
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2
PFL researchers have produced a tunable, graphene-based device that could significantly increase the speed and efficiency of wireless communication systems. Their system works at very high frequencies, delivering unprecedented ...
Nanomaterials
Jul 8, 2016
0
85
The quest for a 1,000-fold capacity enhancement alongside higher data rates for 5th generation (5G) wireless networks is the subject of intense international academic and industrial research. Two engineers from the University ...
Telecom
Apr 19, 2016
0
8
