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... |
RF Toolbox ensures signal integrity
To enable signal integrity engineers to design, model, analyze, and visualize networks of radio frequency components commonly found in high-speed digital electronics, the MathWorks has unwrapped RF Toolbox 2. ...
RF flip-chip tuners tune TV and digital radio bands
The MAX2161 and MAX2162 dual-band, dual-mode tuners for Japanese digital broadcasts from Maxim Integrated Products receive UHF and VHF band III and support both 1-segment and 3-segment broadcasts using the ISDB-T standard. ...
Power amplifier family suits point-to-point radios
A line of power amplifiers for point-to-point radios from M/A-COM covers allocated point-to-point bands from 2.5 GHz to 19.7 GHz....
DSP includes enhanced memory and I/O bandwidth
The TMS320C6454 DSP from Texas Instruments is a 1 GHz DSP based on the improved TMS320C64x+ DSP core and highest-performing DSP architecture. ...
Delta-Sigma ADC features differential input current cancellation
Linear Technology's LTC2499 is a 16-channel delta-sigma ADC that communicates via an I2C-compatible serial interface and includes a unique analog input architecture....
Fanuc Embedded Systems completes acquisition of Radstone
GE Fanuc Embedded Systems, a unit of General Electric, has completed the acquisition of UK-based Radstone Technology. The combination of Radstone with...
Fuel cell technology enhances military robotics
Fuel cell systems can realize the full potential of military platforms, such as tactical robots, that are constrained by the limitations of conventional batteries....
Simulation enables accurate military receiver documentation
This article provides a better understanding and description of what receiver dynamics are about and shows how simulation can be of value in the development of military specifications....
All-digital transceiver bridges the gap for software-defined radio
The fundamental limit for analog-to-digital conversion defined by the Nyquist criterion reveals that conventional electronics are simply too slow for the implementation of true software-defined radio at higher frequencies. However, this barrier can be overcome with digital and analog circuits based on superconducting electronics....
Battery vendor supports military communications
Ultralife Batteries, through its McDowell Research unit, has been awarded a contract valued at approximately $9 million from a major U.S. defense contractor...
UAV platform wins award
AeroVironment's Wasp small unmanned aircraft system has received a Best of What's New award from Popular Science in the aviation and space category....
Middleware selected for U.S. Navy destroyer program
Real-Time Innovations' (RTI) Data Distribution Service has been incorporated into the implementation of the Raytheon total ship computing environment...
Products
Ultralow-noise JCA amplifiers A line of ultralow-noise JCA amplifiers from Endwave Defense Systems includes more than 20 new models available to cover...
Deployed capabilities truly define advanced technology
Seemingly from nowhere, as if to be metaphoric, an announcement was made that researchers have demonstrated a material that can steer microwave energy around an object....
Fuel cell developer allocated millions in funding
Jadoo Power Systems' SOCOM Power Program will be allocated $2.4 million in additional funding as part of the U.S. Military 2007 Defense Appropriations Bill....
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