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... |
Platform Delivers Location-Based Mobile Messaging
The next-generation 5130 GMSP from Alcatel-Lucent supports the delivery of finely targeted “push” messaging, advertising, and social networking services to mobile users based on their location...
Verizon Simplifies Mobile Web Access
NAVTEQ Adds WaveMarket To Its Site, Resources
In an effort to expand its digital data mapping and location-based solutions and GPS, NAVTEQ has added WaveMarket’s Veriplace location access platform onto its NAVTEQ Network for Developers (NN4D) Web site....
Hit The Road Hack, Don't Come Back
Sometimes hackers don’t come to you—you go to them. Fortunately, the researchers at Carnegie Mellon have devised a system that can protect Web surfers from pesky peepers that wait for you to borrow their signal. The software, called Perspectives, clears up potential bugs when establishing a secure connection wirelessly. ...
Carrier Application Handles IM, Social Networks
CTIA—Day One
Mobile Social Networking To Top $410 Million By 2013
With the advent of 3G cell phones and beyond, users will be able to take Social networking sites (like MySpace and Facebook) on the road...
Mobile Internet World 2008 Announces Program
Software radio solutions provider taps experts from Nokia’s research center
SDR solutions provider mimoOn GmbH has announced the addition of key wireless and software engineers from Nokia’s research center...
Vertical architecture gives RF designers an LDMOS alternative
As RF power amplifier designers weigh cost, efficiency, linearity, thermal performance and peak power in transistors, HVVi Semiconductors, Inc., is giving engineers a new silicon alternative...
High density software radio module offers 256 DDC channels and four 200 MHz 16-bit ADCs
Pentek Inc. has unwrapped a high-performance, high-resolution software radio module 7151...
High-speed serial ADC is JESD204 compliant
LTC2274’s new high-speed two-wire serial interface greatly reduces the number of data input/output (I/O) lines required between a 16-bit ADC and the FPGA from 16 CMOS or 32 LVDS parallel data lines to a single, self-clocking, differential pair communicating at 2.1 Gbps...
Reconfigurable CMOS RF front-end for software radio
Designers around the world are racing to build a mobile radio that is flexible enough to handle current and future standards...
Understanding state of the art in ADCs
The article investigates key parameters that enable users to choose the right ADC based not only on performance, but cost and other tangible and intangible aspects of converters...
Spectracom, RIT win cognitive airborne network protocol contract
The U.S. Air Force Research Laboratory of Rome, N.Y. has awarded Spectracom and its academic partner, Rochester Institute of Technology (RIT), a contract to continue research on wireless network routing protocol to support war fighter communications for the future of military airborne networks...
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