The IBS research group devised disordered arrangement of the antennas to minimize redundancy between the antennas and enabled each antenna to function independently. As a result, the device can provide 40 times wider bandwidth ...
Engineering
Mar 17, 2017
0
9
Chu's Limit, a fundamental principle of electromagnetics, dictates that the bandwidth an antenna can function in has a maximum level proportional to the physical size of the antenna—the smaller the antenna, the smaller ...
Engineering
Feb 23, 2017
1
119
Advanced statistical techniques developed by KAUST researchers have enabled an efficient method for detecting the partial antenna failures that can inconspicuously degrade mobile communications1.
Engineering
Jan 30, 2017
0
8
The global car fleet is rapidly becoming increasingly connected – which puts high demands on stable, robust communication. This will mainly be ensured by the antennas of tomorrow.
Hi Tech & Innovation
Jan 30, 2017
0
10
Graphene is currently one of the most extensively studied materials in the world, both on a scientific and industrial level. The world's first two-dimensional material, this single layer of carbon atoms arranged in a hexagonal ...
Nanomaterials
Nov 29, 2016
0
7
Black magic. That's what radiofrequency engineers call the mysterious forces guiding communications over the air. These forces involve complex physics and are difficult enough to master on Earth. They only get more baffling ...
Space Exploration
Nov 8, 2016
4
16
Walk through any woods, branches swaying overhead, and you're surrounded by billions of the world's most efficient systems for collecting energy. Inside every leaf, blade of grass, and algal cell, clusters of proteins and ...
Biotechnology
Nov 4, 2016
0
65
Aalto University's Radio Science and Engineering researchers have developed a method that allows antennas to make the shift from the analogue to the digital world. The antennas currently in use are mostly based on technology ...
Engineering
Aug 31, 2016
3
3
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
Candidate coatings for a new space antenna undergoing testing at ESA's technical heart in the Netherlands.
Space Exploration
Aug 3, 2016
0
8
