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... |
Mesh Backhaul and Enhanced Security Available for Wireless LAN
Xirrus has developed a high-capacity multi-radio, multi-backhaul mesh functionality for its Wireless LAN Array family. ...
Agreement Speeds Development of Wireless Device Hardware and Software
TTPCom Limited has reached an agreement with ADI, its long time collaborator in the development of silicon and software for cellular phones. ...
Wireless Mesh Network Covers 3.9 Million Moscow Households
Golden Telecom, a leading Russia-based service provider, is using wireless mesh network technology from Nortel to build Moscow's first wireless mesh network. ...
Instrument Vendor Provides Guaranteed Calibration Service
Agilent Technologies has a new program that guarantees a turnaround time of five business days for popular instruments covered by a serialized calibration contract. If the five-day commitment is not met, the customer receives their next calibration at no charge....
The future of broadband focuses on co-existence
Let's talk about broadband connectivity for a moment. Today, virtually everyone has access to it, either at home or in the workplace. It has literally...
Products
Active Components Signal re-drivers Pericom has released four PCI Express signal re-drivers. These components act as signal buffers that restore the signal...
RF PA linearity in GSM transmitters
Nonlinearity in GSM PAs for digitally modulated signals is acceptable within certain limits, beyond which phase error becomes a problem. Although IMD has only negligible effects on phase error, higher-order IMD products have a more severe effect on spectral re-growth....
Ceramic antenna offers low dielectric losses, cuts cost
Laird Technologies ceramic antennas for handset and wireless data devices are the RF Design Product of the Month for May 2006....
M/A-COM expands presence in China
M/A-COM, a business unit of Tyco Electronics, has opened an engineering and operations center in Shenzhen, China to more effectively serve the needs of...
Asia semiconductor consumption to top $200 billion by 2010
Annual semiconductor consumption in the Asian market will jump from $136.5 billion in 2005 to $203 billion in 2010, predicts In-Stat in its report, Semiconductor...
RFID: Moving beyond access control
According to research firm Venture Development Corporation (VDC), the global market for RFID systems in the electronics vertical market reached an estimated...
Test & Measurement
Accelerated testing platform QualMark's patented omni-axial vibration system (OVS) tables used in its highly accelerated life testing (HALT) and highly...
SDR Forum releases SDR technology for public safety report
The Software Defined Radio Forum has released a report, Software Defined Radio Technology for Public Safety, written by the forum's public safety special...
Highly integrated multiband RF IC sets a new precedent
Combining its RF and DSP expertise, London, England-based RadioScape has developed a software-controlled, single-chip RF front-end that can handle six...
Standard plastic packages handle frequencies up to 45 GHz
The market pressure is driving manufacturers of microwave and millimeter-wave devices to cost-effective plastic packages. This article discusses recent advances in plastic packaging and describes design, layout and simulation techniques to enable its use in GaAs devices performaing as high as 45 GHz....
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