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... |
Direct synthesis of WiMedia UWB signals
Although UWB promises high data rates, creating these signals in the lab and preserving their signal integrity is a highly complex process. One unique method of creating UWB-WiMedia signals uses an arbitrary waveform generator (AWG), yet retains the simplicity of using a dedicated UWB chipset. RF design engineers who use this unique method of AWG-based WiMedia signal generation will have several options, including IQ-baseband, IF and direct-RF-synthesis signal-generation techniques....
Standards facilitate RFID adoption
EPCglobal's low-level reader protocol is enabling technology innovation and differentiation in the RFID industry....
Understanding RFID
A thorough understanding of RFID technology and standards is crucial to fully realizing its benefits....
RFID test challenges
The auto-tuned spectrum analyzer, combined to Vector Signal Analysis software, is a critical tool in addressing the test requirements of today's RFID systems....
Examining RFID's competitive landscape
Inevitably, during the lifetime of a technology especially one that is emerging, comparisons to more well-established, standardized technologies will...
Home base station design taps low cost handset radio chips
U.K’s Cambridge Consultants has designed a cellular base station radio based on a consumer-grade handset component, to support picoChip's reference design for the 3G femtocells. ...
SiC MESFETs power new UHF amplifiers
UK’s EMC amplifier supplier MILMEGA is using its silicon carbide based MESFETs to provide the RF power in MILMEGA’s new line of UHF power amplifiers....
Monolithic SAR ADC digitizes multiple data acquisition signals
Linear Technology Corporation’s LTC2308 is a 12-bit analog-to-digital converter that measures eight single-ended input channels, four differential input channels, or combinations of both for digitizing multiple data acquisition signals with a single chip. ...
Multilayer ceramic capacitors are tailored for RF applications
Morgan Electro Ceramics has launched a new RF multilayer ceramic capacitor. ...
New RKE technology redefines security for remote control
Linx Technologies’ CipherLinx signals a new era in security for remote keyless entry and remote control devices. ...
Wireless controller comes with serial I/O
OTEK’s model TR530 is an 8-channel input/output controller that accepts up to eight TTL/CMOS/DRY contact inputs. ...
New innovative in-wall 802.11b/g Wi-Fi access point
HD Communications Corp. has introduced a wireless access point unlike most others. ...
XR3 3G mini-PCI radio module
Ubiquiti Networks announced the general availability of the XtremegeRange3 -- the world's first 3GHz 802.11 Atheros-based mini-PCI radio module incorporating Ubiquiti's patent-pending Frequency Freedom Technology. ...
Redline Ecosystem verification program accelerates WiMAX
Redline Communications Inc. announced the official launch of its Redline Ecosystem Verification ('REV') program. ...
Upgraded WiMAX evaluation platform
Terocelo Inc. announced that, because of increasing sales and strong interest in its True Software Radio WiMAX Evaluation Platform, the Company plans to release its next generation Platform in early Fall. ...
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