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... |
Power amplifier design for open loop EDGE large signal polar modulation systems
Large signal polar modulation is only one approach used in EDGE systems today. EDGE modulation contains amplitude and phase information with the amplitude...
High-power gallium nitride transistors inch forward
Slowly, but steadily, gallium nitride (GaN) power transistors are moving forward. Every year the progress report looks better and commercial viability...
Direct-conversion QM simplifies design for wireless transmitters and RFID readers
Linear Technology's new quadrature modulator is optimized for direct conversion from baseband to the 850-965 MHz frequency band....
AsicAhead unveils single-chip programmable radio for WiMAX
AsicAhead NV has entered the Worldwide Interoperability for Microwave Access market with its single-chip programmable radio that can be reconfigured in the field to support multiple frequency bands. ...
Vulnerability management solution protects enterprises from wireless threats
Wireless security expert Network Chemistry Inc. has developed RFprotect Scanner, a wired-side vulnerability management solution, that detects rogue wireless devices and automatically shields the network from such devices. ...
Cirronet introduces low-cost ZigBee basic developer kit
Cirronet Inc. announced its ZigBee Basic Developer Kit, a low-price development option that network designers can use to quickly evaluate the ZigBee wireless standard in their specific application environments. ...
Ubicom boosts delivery of multimedia content over wireless home networks
Ubicom, Inc. unveiled a router reference design for its StreamEngine 5000 communications and media processor (CMP) at the E3 Show in Los Angeles, California. ...
Socket Communications Wi-Fi companion software builds on strength of socket WLAN offerings
Socket Communications, Inc. announced it has reached a significant milestone in customer adoption of its Wi-Fi Companion software with over 100,000 downloads over the past four quarters. ...
Palm reveals Treo 700p smartphone, blending broadband-like speeds with world-class Palm OS usability
As the first Palm OS CDMA-based Treo smartphone to offer the broadband-like speeds of the EvDO (Evolution Data Optimized) network, the Palm Treo 700p smartphone helps customers better balance their personal and professional lives by combining an easy-to-use mobile phone with high-speed wireless data access to web, email, business and multimedia applications. ...
Laird Technologies introduces Phantom Elite antenna for mobile, fixed applications
Antenex introduced its Phantom Elite mobile antenna for mobile and fixed applications. ...
Analog Devices expands RF offering with quadrature modulators spanning 250 MHz to 4 GHz
Analog Devices, Inc. extended its portfolio of radio frequency (RF) integrated circuits (ICs) with a family of five pin-compatible quadrature modulators that together cover the 250 megahertz (MHz) to 4 gigahertz (GHz) frequency range, enabling wireless system engineers to standardize board designs across multiple operating bands and cellular standards. ...
Alvarion's BreezeNET B100 achieves breakthrough speeds, performance for point-to-point access, backhaul applications
Alvarion Ltd. announced that its new BreezeNET B100 has achieved breakthrough speeds and performance for point-to-point broadband access and backhaul applications. ...
Freescale introduces industry's highest-performance fully programmable digital signal processor
Freescale Semiconductor has introduced its third-generation multicore DSP based on next-generation SC3400 StarCore technology. ...
The Healthcare RFID market expected to continue growing due to new tagging of drugs for anti-counterfeiting
Research and Markets announced the addition of RFID in Healthcare 2006-2016 to their offering. ...
WiMAX vendors must think about Qualcomm royalties, says ABI Research
WiMAX equipment vendors should begin now to factor royalties into their planning and pricing activities, according to ABI Research. ...
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