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2002-10-10 GPS receiver allows simultaneous UMTS, GSM/GPRS operations
Qualcomm's RGR6200 GPS radio receiver is designed to enable simultaneous GPS operation with UMTS and GSM/GPRS systems.
2008-06-25 Smallest' GPS receiver has dual-antenna input
SiGe Semiconductor Inc. has released the SE4150L GPS radio receiver featuring dual-antenna input capability for next-generation GPS systems.
2007-02-16 Module integrates GPS radio IC and antenna
Antenova's GPS Radionova RF antenna module integrates a high-performance and low-power receiver IC with the company's single-ended internally balanced antenna technology
2011-05-25 GPS radio antenna uses LDS tech
Antenova introduces the M10382 GPS RADIONOVA, a surface mount GPS Radio Antenna Module utilizing the latest Laser Direct Structuring (LDS) technology in a compact low profile package
2009-02-04 GPS module zooms into auto industry
SiRF Technology Holdings Inc. and M/A-COM Technology Solutions Inc. have partnered to help create the networked GPS module that provides location information to the new generation vehicle-based communications and entertainment systems
2003-05-09 u-blox GPS receiver performs accurate navigation
u-blox AG has launched the SBR-LS sensor-based GPS receiver that features a dead reckoning algorithm for accurate navigation
2004-10-27 ST embeds radio section in digital single-chip GPS receiver
ST has developed a single-chip GPS for active antenna systems featuring the complete RF function, GPS base-band, an ARM7TDMI processor and peripherals
2004-12-16 Space-based GPS lowers costs
Developing a satellite may be expensive, but integrating a GPS receiver may trim down costs
2014-04-17 Software defined radio platform boosts prototyping speed
National Instrument's platform incorporates a Xilinx Kintex 7 Series FPGA and low latency PCI Express connection that run at up to 800MB/s, for rapid building of wireless communication systems.
2006-11-16 SiGe chip serves both GPS and Galileo
SiGe Semiconductor is sampling the SE4120L receiver, which it says is the first single-chip device to support both the U.S. global-positioning system network and the European Space Agency's Galileo
2006-10-12 Nordnav, SiGe develop GPS/Galileo receiver
SiGe Semiconductor and Nordnav Technologies have collaborated on a GPS/Galileo receiver for consumer electronic products
2015-06-08 Moving closer to full cognitive radio
This article explores the concept of cognitive radio, which promises to offer much higher utilisation of the available spectrum
2006-08-16 Mobile-TV tuner, GPS block due from Chipidea
Chipidea recently announced new IP blocks for mobile TV and global-positioning systems. The company also has ultrawideband and wireless sensor products in design.
2002-09-01 Integration essential to affordable GPS
To complete a telematics system, a GPS RF front-end has to be added as well as a cellphone module suited to the type of network required, plus their antennas and controlling software
2010-01-12 GPS receiver increases navigation accuracy
Atheros' FYX Location Core technology delivers location accuracy, fast location fixes, receiver sensitivity and lower power
2008-04-17 GPS faceoff: Garmin nuvi 750 vs. HP iPaq 310
GPS systems are forecasted to be one of the top growth areas for consumer products in 2008, with a number of different manufacturers offering different approaches to a GPS solution but all having relatively similar form
2004-01-12 CSR solution adopted in Navman GPS navigation system
The BlueCore Bluetooth silicon from CSR has been selected by Navman for its GPS 4400 in-vehicle system
2004-11-16 Cognitive radio: An opportunity lost
CR technology offers the opportunity to recover a large spectrum of network environments and puts it to good use.
2004-11-16 Clearing interference for cognitive radio
The wireless industry sees the cognitive radio as the 'next big thing.' But before we reach that point, several technical hurdles remain
2008-08-01 Chips work on improving GPS signal levels
As mobile handset providers include GPS functionality into their phones at more promising levels, attention is turning to the design and drop-in capability of its functions. Although presently much attention has been directed toward GPS DSPs, they are only part of the GPS success story
2007-12-17 Carrying out a Galileo/GPS system design
Developers need to become familiar with various key technologies that make implementing GPS in CE devices possible, most specifically, the Galileo satellite network being developed and implemented under the EU
2007-12-18 Atheros acquires GPS specialist u-Nav
Atheros Communications has signed an agreement to acquire u-Nav Microelectronics, a privately held fabless semiconductor company specializing in GPS chipsets and software
2005-10-21 Platform supports spread-spectrum software-defined radio dev't
Although the flexComm SDR-3000 SMRDP wideband prototyping and development transceiver platform from Spectrum Signal Processing supports one channel as delivered, additional transceiver channels can be accommodated.
2003-12-01 Integrating GPS receivers with passive antennas
The impact of the direct integration of passive antennas on the GPS system performance is analyzed. The low-gain low noise radio front-end stage, the low levels of inter-system interference and the optimum loading of the analog-to-digital converter enabled the direct connection between the GPS radio and the passive antenna with high sensitivity
2005-09-23 GPS receiver delivers on performance, size and low power
SiGe Semiconductor expanded its PointCharger product line with the SE4110L radio IC, which is designed to deliver the performance, integration, and low current required for GPS-enabled handsets and portable consumer products
2010-10-27 STMicroelectronics pushes auto electronics at Busan
STMicroelectronics is preparing to unveil its latest innovative products in the fields of automotive safety, infotainment, and navigation at the 17th ITS World Congress n Busan, Korea, later this month.
2011-07-18 EMC Basics #8: A primer on troubleshooting EMI problems
Find out how to begin finding and fixing your EMI problem(s).
2014-01-22 Wideband systems for RF signal monitoring
Find out how we can fulfil the requirement for equipment that can capture wideband signals, and can deal with the large amount of data created.
2009-05-20 ST revenues up in flat car infotainment market
Defying a flat year for the global automotive infotainment semiconductor market, STMicroelectronics NV achieved double-digit revenue growth in 2008 due in part to the success of its Cartesio product, a combined media processor and GPS baseband chip, according to iSuppli Corp
2010-05-07 Radar detector packs location-aware features
Without specialty ASICs, but with beautiful RF engineering, the Escort 9500ix seems to own the top spot in radar/laser detectors for now.
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