Enhancing WLAN security with cognitive radio
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2005-09-01 |
| Examine how cognitive radio allows uninterrupted 802.11a/b/g access point functionality while eliminating the need for a separate monitoring network |
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| Optimise software to up radio performance
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2009-10-23 |
| Since the dawn of cellular communications, the industry has advanced through three generations of radio standards and is about to launch 4G. The market has been focusing on programmable silicon while the potential show stopper is the software |
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| RF Basics: Radio Propagation
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2007-12-10 |
| This article discusses the mechanisms of radio wave propagation and the use of Maxwell?s equations as the basis for solving various RF design issues |
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| Understand Radio Architectures
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2008-02-11 |
| This article introduces radio architectures and examines the specifics of an AM detector receiver |
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| Advances in radio technology may be significant
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2005-12-12 |
| With the proliferation of wireless technologies radio technology is expected to integrate and increase functionality. While integrating the functionality on one die to support multiple radios isn't a problem for the back-end of the radio, it's definitely a challenge for the front-end |
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| Bluetooth radio performance and development
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2001-08-09 |
| This conference technical paper provides an introduction to Bluetooth?ith emphasis on radio interface and available solutions |
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| The digital radio landscape is mired with patents
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2006-07-20 |
| The digital radio path must be carefully navigated to avoid litigation |
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| Basics of Software Defined Radio
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2007-11-06 |
| An introductory article on the software-defined radio (SDR) as part of a book on RF and wireless technologies |
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| Paving paths to software radio design
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2002-03-01 |
| This technical article discusses how designers must rethink their product selection strategies in their software radio architectures over a broad frequency range now that the lines between ASICs, FPGAs and DSPs are blurring |
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| Hardware needs limit software radio
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2008-03-07 |
| Further development of software radio design is limited by physical factors that can only be addressed with the support of radio hardware design engineering expertise |
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| Software-defined radio comes of age
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2004-04-16 |
| Software-defined radio allows one radio platform to service multiple cellular standards. However, availability, cost and the diverse market have limited its deployment |
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| XM radio receiver makes waves
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2007-11-12 |
| Delphi's latest XpressRC satellite radio receiver adds color and light to its lineup of XM radios but still builds around a fairly long-lived chip set with some modest tweaks to the platform |
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| Tune in to the new sound of radio
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2007-12-16 |
| DAB radio has achieved significant penetration. This paper updates you on the DAB+ features |
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| RFID Basics: Backscatter Radio Links and Link Budgets
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2007-10-02 |
| This article focuses on backscatter radio links and introduces link budgets, as part of a book on RF and RFID |
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| Radio Architectures: Receivers, LOs, and Mixers
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2008-02-13 |
| A discussion of receivers, local oscillators and mixers in relation to RF circuit design. |
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