HSDPA worth the design hassles
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2005-07-01 |
| The burgeoning bandwidth raises the bar on data rates, allowing HSDPA to strengthen the foundation for the UMTS 3G spec |
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| Sorting through GSM codecs
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2004-06-16 |
| This article provides a look inside how compression technologies to analyze and compress speech works. This will also examine how the codecs need to evolve in order to meet the demands of 2.5G and 3G wireless networks |
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| Yukyung marshals army of IC vendors for Viliv tablet
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2011-03-28 |
| ...Globally" designed and based on Windows, Yukyung Technologies' Viliv X70 EX 3G is a good example of a tablet that preceded the iPad |
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| A Highly Optimized DSP Architecture For WCDMA Baseband Processing
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2001-07-03 |
| This paper presents the architecture of the MSC8101 DSP designed for 3G wireless applications. It also presents the results of the real-time implementation of the symbol rate processing functions using the MSC8101 |
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| Get smart about wireless backhaul
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2011-05-09 |
| Learn about backhaul networks and how these can support the demand for more data capacity. |
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| Femtocells: definition, issues and market potential
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2008-03-07 |
| With operators looking for new ways of increasing revenues and improving coverage while decreasing costs, the femtocell technology steps up to the challenge in place of traditional voice services. |
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| Data-plane processing occurs in the mobile infrastructure
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2006-09-21 |
| Implementation of a data plane plays a big role in determining the data rate achieved by the network. |
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| Samsung calls on NAND Flash for handsets
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2001-03-01 |
| Samsung Electronics said it has started offering NAND Flash memory, used mostly as data storage memory in Flash cards, as an alternative to NOR Flash devices in multichip packages aimed at cellphone makers. |
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| OFDMA: The interface for 4G wireless
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2008-09-09 |
| Get an overview of OFDMA and its benefits and applications in 4G systems. |
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| Power-saving RF detector for mobile terminals
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2004-10-27 |
| This article discusses why CDMA technology has been proven to be the best wireless technology for the advancing cellular and personal communications industry. |
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| CMOS PAs boost mobile devices' RF performance
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2011-06-20 |
| Read about CMOS power amplifiers that could meet the stringent mobile handset performance requirements. |
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| Mass Femtocell Deployment and the RF Environment
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2008-02-22 |
| This article outlines the key challenges of mass femtocell deployment as they relate to RF, starting off by defining what a femtocell is and why such widespread interest in femtocells exists. |
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| Love the sound of your MP3? -- Think about your battery
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2008-07-21 |
| Giving mixed-signal designers control over the power supply has advantages for system-level design, too. |
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| Overcome femtocell design challenges
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2008-12-01 |
| Read about the key practical challenges that have been overcome to make the commercial deployment of femtocells possible. |
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| Unifying hardware, software verification
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2009-03-05 |
| Explore the need for a unified platform for both hardware and embedded software development. |
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| Grasping the demand for small cells
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2011-12-09 |
| Understand why the industry needs to embrace wireless backhaul techniques to stay ahead of the wave. |
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| Reduce driver distraction using speech recognition
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2011-08-15 |
| Easy-to-use, intuitive speech recognition significantly cuts possible distractions by allowing drivers to keep eyes (and attention) on the road while keeping their hands on the steering wheel. |
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| GooglePhone: A case of creative reuse?
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2009-05-04 |
| Find out if the "GooglePhone" is a case of either true hardware revolution or creative re-use. |
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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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| Extracting efficiency in mobiles and portable stereo audio
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2008-08-14 |
| Deliver high efficiency with a clean audio signal in portable devices. |
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| Position location strategies, applications (Part 1)
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2011-11-02 |
| Part 1 of this series discusses the basic evolution of wireless networks and how position location could be considered from the networking point of view. |
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| Eliminate signal degradation in wireless network
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2011-03-07 |
| Learn more about the problem on passive intermodulation and how to solve it. |
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| Multicarrier WCDMA Feasibility (Part 5)
|
2007-08-28 |
| This article explains the implementation of a multi-carrier transceiver for WCDMA. |
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| Sony Playstation Vita revealed
|
2012-01-03 |
| Here's a teardown that reveals IBM, Toshiba, Qualcomm and Avago in the significant sockets of Sony Playstation Vita handheld game console. |
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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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| Go beyond LTE requirements, goals
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2008-12-26 |
| LTE presents a number of lofty goals, creating challenges for technology and service providers, and equipment manufacturers. |
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| Beginner's Corner: Wireless LAN
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2007-09-01 |
| STMicroelectronics' Dr. Aloknath De provides a basic tutorial on wireless LAN topologies, standards and trends. |
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| Mobile devices' new roles need new tools
|
2004-01-01 |
| Mobile devices' new roles need new tools |
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| Using RF power detector in mobile stations
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2004-10-01 |
| POWER |
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| Multicarrier WCDMA Feasibility (Part 3)
|
2007-08-22 |
| This article explains the implementation of a multi-carrier transceiver for WCDMA, focusing on key performance issues in the transmit path, including frequency error and power control. |
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Strange modes of transport and other "stuff"
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