Incremental Improvements Define The 2012 Mobile World Congress |
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Louis E. Frenzel, Editor in Chief
The usual players all showed up at this year’s Mobile World Congress in Barcelona with lots of improved devices, but no real game-changing breakthroughs... |
Mitigating interference to maximize spectral efficiency in 3G/4G networks
This article describes an interference cancellation technology comprising an ASIC/core hardware and DSP-based software, which cancels interference from all traffic channels, and from all interfering sources for 2.5G, 3G and 4G networks....
RFM acquires module maker and software provider
RF Monolithics Inc. has inked definitive agreements for acquisition of Cirronet Inc., a wireless data communications and networking company, and Caver-Morehead Systems, Inc., supplier of computerized maintenance management system software....
Bel Fuse joins MoCA alliance
Bel Fuse has announced its membership in the Multimedia over Coax Alliance. Consequently, Bel is developing a series of MoCA compliant RF diplexers and related devices for incorporation inside MoCA products and at the point of entry of MoCA enabled homes. ...
SiGe Semi raises $19.5 million for global expansion
SiGe Semiconductor has raised US $19.5 million in financing, which will fund new product development from conception to launch....
Partnership provides site survey tool for RFID deployments
Meritech and Cognio have teamed together to provide an RFID site survey tool capable of mapping RFID reader coverage and improving network performance. ...
Synchronica appoints new CTO
Synchronica, an international developer and provider of mobile device management and synchronization solutions, has announced the appointment of Kim Hartlev, as CTO. ...
Platform provides expanded functionality for municipal WiFi
EarthLink's Municipal Networks unit has deployed Primal Solutions' IP Correlytics platform in support of EarthLink's rollout of municipal Wi-Fi services across the country. ...
Sensors and RFID to converge with printed electronics
The prospect of ubiquitous sensors can potentially save lives, improve the quality of life of the disoriented elderly, and cope with natural disasters....
WiMAX Telecom selects Alvarion to expand Its WiMAX networks
Alvarion Ltd. announced that WiMAX Telecom AG, the first pan European WiMAX carrier, has again selected its BreezeMAX 3500 expanding its WiMAX networks in Austria and Slovakia. ...
A Second Look at Data Rates
Product review writers often complain that the actual data rate of a device is way below the advertised value. It's amazing how this is so misunderstood, especially by writers who are eager to present a professional opinion about a product....
BlueCheck portable Bluetooth fingerprint scanner
Cogent Systems announced availability of the BlueCheck, a Bluetooth enabled mobile fingerprint scanner for law enforcement applications. ...
802.15.4 ZigBee Wireless OEM modules
Cirronet's extensive wireless OEM product line now includes two new, low-cost OEM modules based on the IEEE 802.15.4 standard. ...
WS410 spatially adaptive access point for metro Wi-Fi
Wavion announced the general availability of the WS410, a spatially adaptive Wi-Fi access point specifically designed to dramatically improve the economics and performance of metro Wi-Fi deployments. ...
Communication system adds 4.9 GHz and cellular data connectivity
PacketHop, Inc. announced the PacketHop Communication System 2.0, which adds support for interference-free mobile mesh broadband communications in the 4.9 gigahertz (GHz) spectrum and simultaneous cellular data network access for secure Internet connectivity....
''Hotspot Helper'' protects users' privacy, ensures e-mail delivery, locates hotspots worldwide
JiWire announced the release of Hotspot Helper, an integrated suite of essential software for Wi-Fi users. ...
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