Researchers from A*STAR's Institute of Microelectronics (IME) have developed the first compact high performance silicon-based cavity-backed slot (CBS) antenna that operates at 135 GHz. The antenna demonstrated a 30 times ...
Engineering
Aug 28, 2012
7
0
New research by academics in the University of Bristol's Centre for Communications Research has highlighted the problems of reduced sensitivity in wireless communications, along with developing new solutions to overcome the ...
Engineering
Feb 28, 2011
0
0
The world of mobile communications moves fast. With new mobile devices, new applications and ever-growing and changing consumer demands the wireless networks in use today have to evolve. Rather than take an incremental approach ...
Engineering
Feb 8, 2011
0
0
(AP) -- A Long Island township has imposed restrictions on the placement of new cell towers that are among the toughest in the country, and one phone company says it effectively bans new construction.
Telecom
Sep 23, 2010
1
0
Antennas for the latest implanted medical devices are being developed by Queen Mary University of London and tested through a unique piece of kit at the UK's National Physical Laboratory (NPL).
Engineering
Sep 8, 2009
0
0
Powerwave Technologies Inc., which makes antennas and other equipment for wireless networks, has filed for Chapter 11 bankruptcy protection amid a steep sales slump.
Business
Jan 28, 2013
0
0
When was the last time you had that frustrating experience in a large supermarket, where you've been walking around in circles trying to find a small item?
Telecom
Aug 24, 2012
0
0
Fujitsu Components America today announced the release of a compact, 802.11a/b/g SDIO wireless LAN module with antenna diversity, low power consumption and reduced footprint.
Electronics & Semiconductors
May 25, 2010
0
0
More than 120 years after the discovery of the electromagnetic character of radio waves by Heinrich Hertz, wireless data transmission dominates information technology. Higher and higher radio frequencies are applied to transmit ...
Nanophysics
Oct 20, 2009
0
0
