Implementing OFDM modulation for wireless communications
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2008-02-05 |
| High FFT throughput is essential in broadband systems especially when FFT is shared between multiple data paths. |
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| Wireless LAN technology enables the real Internet
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2001-12-01 |
| This article introduces some of the major principles of OFDM and presents some of the reasons why it has become one of the preeminent choices for high-speed data communications. |
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| The true measure of antenna performance
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2011-01-03 |
| Here's an article tackling the general description of antenna elements and performance parameters. |
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| Evaluate carefully your RF production test options
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2004-08-02 |
| While complex wireless devices are a test engineer's nightmare, help is at hand in the form of advanced test devices. |
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| Achieve end-to-end QoS for wireless video streaming
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2004-11-16 |
| Examine an end-to-end solution providing guaranteed video QoS over standards-based 802.11 networks. |
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| Video over wireless in the home
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2002-04-01 |
| The article outlines digital video technology for wireless markets, and how FPGAs could enable video processing and connectivity in wireless devices. |
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| IP mobility ensures seamless roaming
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2004-06-01 |
| The wireless emphasis has shifted to "connecting the dots" by allowing seamless roaming between wide- and local-area networks. |
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| Wireless USB: An efficient 2.4GHz net for less
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2004-05-03 |
| This article will examine the key requirements of point-to-multipoint systems, and then provide a design example. |
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| Implement maximum security for VoIP apps
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2006-04-05 |
| Data-centric and time-consuming Internet security is insufficient to handle security threats looming in the background for VoIP. This article is a primer that discusses what exists, how to harness it and how to approach implementation—down to the microsecond. |
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| Embedded VoIP implementations using SIP
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2004-09-16 |
| Broadband adoption has laid the pavement for mass-market VoIP implementation. Find out the advances that have made 2004 the year of VoIP. |
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| Measure error rate with wideband signal generator
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2006-02-16 |
| The article introduces the development background and technical specs of a next-gen wideband modulation signal generator. |
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| Applying real-world signals for wireless RF IC test
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2003-03-03 |
| The MVNA helps designers deliver higher linearity devices while reducing power consumption and dramatically lowering the cost-of-test for more sophisticated and more efficient wireless devices. |
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| Tailor VoWLAN to your low-cost wireless needs
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2008-05-16 |
| Deploy VoIP over WLANs (VoWLANs) to further reduce costs in corporate enterprises, while increasing mobility and convenience for users. This article discusses reliability issues and challenges in using VoWLAN as well as how to overcome them. |
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| Detect interference in wireless nets
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2004-12-01 |
| The article presents the subject of interference and its degrading effects on the performance of wireless networks. |
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| Wireless RF integration: Today and tomorrow
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2004-03-01 |
| As industries move toward SoC integration, designers will find ways to meet the demands for greater RF complexity and extended battery life. |
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| CMOS transceiver key component for next-gen cellphones
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2005-03-01 |
| Take a closer look at a commercial CMOS transceiver and the viability it offers for high-volume wireless products. |
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| ESL enables software-driven SoCs
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2005-07-18 |
| This article provides detailed information on electronic system-level design and why it is popular among technology leaders |
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| Next-gen DSL: SoC doubles the data rates
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2005-01-17 |
| The promise of an even broader broadband reach rests on the shoulders of two new DSL implementations--ADSL2+ and READSL. |
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| Utilizing the RF spectrum for WiMAX
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2005-05-16 |
| More than just hype, WiMAX promises to clear the path toward freedom of mobility and will form the basis of 4G |
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| Power management silicon in PoE apps
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2005-04-18 |
| Power over Ethernet is a radical technology that is changing the way appliances are powered. Read on |
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| MIMO antenna systems boost wireless WAN performance
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2006-01-16 |
| Performance gains provided by MIMO techniques will fuel the next chapter of wireless communications. |
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| VDSL2 future-proofs telecom networks
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2006-01-01 |
| VDSL2 supports triple-play services, enabling operators and carriers roll out a cost-efficient upgrade to existing xDSL infrastructure. |
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| Timing is right for real-time spectrum analysis
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2005-05-02 |
| Today's engineers need instruments that can trigger on unpredictable events, capture them seamlessly and analyze data that represents the passage of time |
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| Ad hoc networks ascend to the airwaves
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2001-05-16 |
| Outstanding technical issues have gone beyond getting the wireless data networks up and running into the welcome realm of how quickly they can be gotten to market. |
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| The promise of ultrawideband connectivity
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2003-06-16 |
| UWB has been a classified military technology for many years, but now it holds the promise of widespread application to products for the average consumer. |
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| Home networking with Zigbee
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2005-06-16 |
| As remote-controlled devices in the home increase, they will need to put under a single standardized control interface |
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| A guide to short-range wireless design
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2003-08-01 |
| Error handling and bandwidth sharing are two major issues for engineers working on wireless projects. Here's a lead to designing short-range wireless devices that covers these and other concerns. |
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Strange modes of transport and other "stuff"
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