Detecting CTCSS tones with the Goertzel algorithm
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2006-04-04 |
| You can improve your wireless communications by detecting Continuous Tone Carrier Squelch System (CTCSS) tones using the modified Goertzel DFT algorithm. Code listings, algorithms, and practical advice make this a must-keep article for working engineers. |
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| The Road to WiMAX TV
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2008-02-06 |
| "Mobile TV" is proving to be a promising ARPU (average revenue per user) generator for mobile operators, and a WiMAX TV broadcast/multi-cast solution offers the most popular mobile programming at quality reception over predictable bandwidth and without risk of congestion during peak-viewing periods. |
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| Smart partitioning in WiMAX radios shows design challenges (2)
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2006-10-20 |
| This second part in a series will show why a digital interface offers a ?smarter?system partitioning for some communications systems. |
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| Having efficient WiMAX, Bluetooth, WiFi in handsets
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2007-06-18 |
| Read about the basics of WiMAX/Bluetooth coexistence and learn how to ensure the simultaneous and flawless interface operation with standard Bluetooth and WiFi. |
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| Bluetooth basics
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2000-07-02 |
| Since the release of the Bluetooth v.1.0 specification last year, the race has been on to provide Bluetooth-enabled products. Here is an overview of Bluetooth technology, its unique capabilities, and its advantages over competing wireless technologies. It's followed by an in-depth discussion of the Bluetooth link layer and Service Discovery Protocol. |
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| Low-cost phone is rich in features
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2008-01-07 |
| Through the use of proven, mature tech, Tianyu has shown that features once reserved for high-end handsets, can be designed into today's low-cost phones. |
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| Optimising power consumption in the mobile multimedia delivery chain (1)
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2007-10-05 |
| A comprehensive analysis of the power management challenges facing the designer of a mobile multimedia product, and good advice on how to meet those demands. |
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| Two good test probes are all you need
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2007-09-15 |
| If you're using a probe that doesn't match the specifications of the device under test, what you see on your scope may not be what's going on in your circuit. |
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| Tips for designing ZigBee applications
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2006-04-25 |
| This article presents techniques and provides a tutorial for the development of a ZigBee application. |
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| Inside the Sony Rolly's groove
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2008-08-05 |
| Gregory Quirk examines the "dancing" MP3 player to see how it gets its groove. |
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| Tried-and-true design concepts drive Prius
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2007-05-14 |
| The Toyota Prius packs numerous electronic subsystems—the functionality and packaging of which represent the cutting edge not only in terms of tech but also in the context of reliability and power mgmt. |
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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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| Advanced simulation eases UWB RFIC design flow (2)
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2005-12-27 |
| This second part of the series delves deeper into designing RFICs using high-performance circuit simulation. |
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| Power Management For MP3 Players
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2001-03-29 |
| Power Management For MP3 Players |
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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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