Testing GPS functionality on GSM mobile devices
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2006-11-27 |
| This article discusses how to test GPS-enabled, location-based services in mobile handsets |
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| Integrating GPS receivers with passive antennas
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2003-12-01 |
| 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 |
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| GPS low-noise amplifier design made easy with MMIC
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2005-08-16 |
| Learn the possible ways of putting MMIC-based GPS low-noise amplifier designs under software control |
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| Spying on the GPS Snitch
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2009-01-30 |
| With the introduction of this GPS device, live tracking is now in the hands of the masses |
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| GPS Receiver Modules Ease Overall System Design
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2001-03-30 |
| This paper focuses on the advantages of the use of GPS receiver modules for the design of new and innovative products |
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| Assisted-GPS speeds up data acquisition
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2006-01-16 |
| Use of A-GPS can result in faster acquisition of signals, facilitating navigation that would otherwise be impossible |
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| Real-time GPS around the corner
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2001-04-15 |
| 3G wireless GPS may seem far-fetched, but the technical capabilities needed to pull it off are available now and in the near future, designers will utilize these capabilities into the hardware and software required to further innovative mobile GPS |
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| GPS chips navigate mobile phones
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2005-07-18 |
| GPS chips in handsets will explore applications ranging from locating individuals placing emergency calls to information customized to the user's whereabouts |
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| Test GPS receivers with real-world data
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2009-05-13 |
| Know the benefits of testing GPS receivers with recorded signals over traditional simulation or drive testing approaches |
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| GPS technology empowers 3G wireless handsets
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2004-07-16 |
| Qualcomm uses a GPS-based solution to improve positioning availability and accuracy in the wireless sector |
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| Hurdling the challenges of GPS in telematics
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2009-11-09 |
| The devil is in the details, and some remaining challenges merit consideration. This article discusses the challenges arising in telematics applications. |
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| Test GPS over the air
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2009-07-01 |
| Learn how over-the-air testing can reveal major antenna performance differences between GPS-enabled devices |
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| Reduce interference in GPS-enabled applications
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2007-06-13 |
| With proper arrangement and design, the single LNA module solution is able to replace the filter-LNA-filter solution, which has higher noise figure and more complicated architecture for better resistance to signal interference. |
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| Building a GPS device on conventional PCBs
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2002-05-01 |
| null |
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| Smart antennas: A design alternative
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2005-02-16 |
| With integrated GPS technology, today's smart antennas drive new alternatives in remote tracking |
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| Location services expand scope
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2001-05-16 |
| With the deployment of GPS and network-based locating methods, local positioning services are emerging as one of the most exciting topics in mobile communications |
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| Embedded apps demand data logging
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2010-02-23 |
| Data logging applications are becoming ubiquitous. They include black box-like tools, access control applications, secure memory support for pay per use business approach, wireless sensor networks, other industrial applications, consumer electronics, PC and peripherals, and GPS systems |
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| DSP power propels next-generation wireless
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2001-04-15 |
| The enhancements of wireless design offers new opportunities with tough tech challenges for designers. However, DSPs will remain a fundamental part of wireless design. |
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| Trends, challenges for wireless mobile connectivity
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2009-02-13 |
| Read about the challenges the mobile phone as a platform poses to connectivity component designers. |
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| Inside the gPhone-and Google's Android alliance
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2007-11-13 |
| What exactly will the GPhone?that vaporous handset that's the subject of furious speculation?actually look like? |
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| Virtual field testing on DVB-T receivers
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2008-08-19 |
| Virtual field testing addresses the problem in validating the RF-performance of receivers. |
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| Position location strategies, applications (Part 2)
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2011-11-04 |
| The second instalment of this series focuses on ad hoc and sensor network scenarios. |
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| Embedded system eases rail maintenance
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2008-11-16 |
| An advanced system using embedded processors and software ensures better monitoring and maintenance of tram and railways. |
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| Knowing Android's strengths and weaknesses
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2011-10-14 |
| Here's a look at the techniques for exploiting Android's strengths and managing its limitations, especially in hard real-time, mission-critical systems. |
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| A wireless odyssey
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2003-11-02 |
| Once embedded systems designers can assume ubiquitous wireless communications, some really interesting things might happen. But ad hoc network architectures and increased public access to previously regulated bandwidth will be key. |
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| Lessons in time, cost savings from iPhone 3GS
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2009-06-29 |
| A more integrated—and probably lower cost—iPhone caused one analyst to quip the 'S' in 3GS may stand for savings. |
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| Designing low-cost wireless game controllers
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2004-04-22 |
| Designing low-cost wireless game controllers |
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| Reducing power in MID's displays
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2009-09-03 |
| Here's a design tip on reducing power in mobile Internet devices' (MIDs') displays. |
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| 10 commandments of industrial wireless comms
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2010-09-14 |
| In this article, Mike Fahrion of B&B Electronics discusses in detail his 10 commandments of industrial wireless communications. |
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| LG pushes Qualcomm chip for advanced features
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2006-11-20 |
| LG Electronics Cyon LG-KP4000 is a CDMA2000 hybrid cell phone that offers a number of interested in features, which are uniquely accessed through the handset's up-and-down slider. |
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Strange modes of transport and other "stuff"
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