Telecom
A new wireless transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into 100-gigahertz territory, quadruple the speed of the upcoming 5G, or fifth-generation, wireless ...
Jul 16, 2019
3
5039
Telecom
Computer scientists from Aston University have developed a way to drastically improve the battery-life of mobile devices, such as smart phones and tablets, by minimising the power consumption of mobile apps by as much as ...
Nov 13, 2018
4
437
Internet
All wireless carriers admit to doing it: They slow down internet speed for video streaming, sometimes claiming that it is necessary to do so in order to control network congestion. It's probably why the YouTube trailer for ...
Aug 28, 2019
1
2089
Telecom
Last year, Columbia Engineering researchers were the first to invent a technology—full-duplex radio integrated circuits (ICs)—that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception ...
Apr 15, 2016
1
94
Telecom
A team of 5G engineers from the Universities of Bristol and Lund has once again set a new world record for wireless spectrum efficiency, less than two months after setting the first one.
May 18, 2016
1
478
Telecom
Researchers in the Information Security Group subjected the upcoming 5G mobile communication standard to a comprehensive security analysis. Their conclusion: data protection is improved in comparison with the previous standards ...
Oct 10, 2018
0
73
Telecom
A new platform enables high-quality 3-D video communication on mobile devices such as smartphones and tablets using existing standard wireless networks.
Jan 09, 2018
0
402
Telecom
A growing number of devices are now connected to the internet and are capable of collecting, sending and receiving data. This interconnection between devices, referred to as the Internet of Things (IoT), poses serious security ...
May 29, 2019 feature
0
128
Telecom
Slow internet speeds and the Internet 'rush hour' - the peak time when data speeds drop by up to 30% - could be history with new hardware designed and demonstrated by UCL researchers that provides consistently high-speed ...
Oct 19, 2017
3
265
Telecom
A team of researchers led by Dartmouth College may have finally solved the problem of how to inexpensively improve wireless signal strength for indoor spaces with multiple rooms. The same technology for enhancing office and ...
Nov 08, 2017
0
14
