Solving QoS headaches in fixed broadband wireless
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2002-06-01 |
| Overcoming RF channel impairments in broadband wireless architectures is a top priority for many designers. Through the use of VOFDM and the DOCSIS MAC, solving these impairments has just gotten easier |
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| See the future of broadband voice network test
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2002-12-02 |
| Though useful as a baseline, Telcordia's GR-909 mechanized loop test needs to be modified for the demands of broadband networks |
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| China enters the cable broadband communication era
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2001-08-09 |
| This conference technical paper discusses trends on the worldwide cable modem industry and provides standards, technology and market on the new era of broadband communications |
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| DSPs: Key to broadband's future
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2001-03-01 |
| While DSP technology is integral to the new broadband appliances, it is also playing a central role in the broadband access technologies such as DSL that will deliver high bandwidth to these appliances |
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| Emerging 4G tech supports mobile broadband
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2009-08-11 |
| Adding WiMAX connectivity to mobile products delivers broadband speeds greater than 1Mbit/s for different services, while maintaining the form factor and battery life of existing 3G devices |
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| Creating a broadband digital home
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2001-03-01 |
| A broader perspective of home networking is quickly evolving, one that takes into account the full spectrum of bundled services that can be delivered over a broadband pipe |
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| Spectrum-agile radio for broadband apps
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2004-10-01 |
| Spectrum-agile communications system focuses on broadband wireless Internet access as the primary consumer application for in-home and last-mile distribution |
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| Broadband illumination captures critical defects
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2007-09-17 |
| This article demonstrates that a tunable broadband brightfield approach has several advantages over a single-wavelength approach for meeting new inspection challenges and generating higher capture rates of yield-impacting defects |
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| Wireless broadband showcases emerging apps
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2006-11-01 |
| The need for "communications-on-the-go" and its fulfillment will provide new opportunities as well as new lifestyle and work options, much of which will be enabled by the broadband wireless era |
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| Broadband Signal Processor Suits Multimedia Applications
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2001-03-26 |
| This paper discusses the chip architecture, software toolkit, development systems and applications of Equator Technologies' MAP-CA Broadband Signal Processor |
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| Estimating BER in broadband design
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2001-12-16 |
| This technical article describes the versatility of CRC (cyclic redundancy checking) in performing BER on digital transmission systems. |
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| Adopting Docsis for broadband wireless
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2001-04-01 |
| Popular cable-modem specification becomes an important ingredient in the development of LMDS and MMDS system designs. |
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| HSDPA enables future of mobile broadband
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2006-10-02 |
| This new standard promises to help operators increase capacity, offer richer multimedia services and get their money's worth out of 3G. |
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| Future-proof your broadband gateway designs
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2003-08-18 |
| Through a little due diligence, a designer can do much to ensure gateway longevity in the face of rapidly evolving networking options. |
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| Integrated access device to boost broadband Internet
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2000-06-01 |
| A new router dynamo combines the best of DSL and ATM technologies to support multimedia applications over the existing copper-wire pairs in telephone network. The paper outlines basic design and implementation issues to realize a new class of telecom routers. |
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| Passive Optical Network As The Ultimate Solution For Broadband Access
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2001-03-27 |
| This paper reviews current related technological development that has impact on Passive Optical Network (PON). It defines PON from physical layer and media access layer as it has currently been implemented. |
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| Docsis Part 2
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2003-08-16 |
| This paper talks about the second part of Rob Howald's discussion on how Docsis leveraged cable connections to deliver broadband data |
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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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| The importance of deep packet inspection in wireless nets
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2009-08-18 |
| Mobile broadband is today's growth engine for wireless network operators. Even in the current economic downturn, wireless network operators continue adding new subscribers on their data plans |
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| Silicon tuners take on terrestrial TV
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2008-06-16 |
| Silicon tuners have been designed to address difficult broadband environments. They offer space savings, flexibility, enhanced performance, reduced cost along with future integration |
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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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| Wireless SDR: overcoming Onext gen handset challenges
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2003-09-01 |
| Wireless handset manufacturers must deliver products that offer expanded services; while product designers are challenged to create extremely power-efficient broadband wireless devices |
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| Cable modems tap high-speed data
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2001-03-01 |
| In the drive to market broadband cable to everyone, a key challenge for the industry was to develop a standard method of implementing high-speed data services |
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| The art of Mobile WiMAX testing
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2008-03-03 |
| The latest version of the WiMAX standard addresses the mobile services required to free users from the tethers of a predetermined location. As with any new technology comes the need to test its hardware--in the research labs, for product qualification and conformance testing to the standard; on the production line; and for troubleshooting and maintenance. Proper and accurate testing helps ensure full interoperability of WiMAX equipment from all manufacturers. |
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| The lowdown on power line communication
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2012-01-02 |
| Here's a discussion on power line communication and its segments, applications, and challenges. |
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| Wireless Web appliances evolve anew
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2001-04-01 |
| This article describes the common wireless technologies for embedded platforms, such as Cellular Digital Packet Data and General Packet Radio Service, for web appliances. |
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| Understand 3G LTE testing challenges
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2008-04-16 |
| With over 2.5 billion users and growing, the GSM/3GSM radio access technology dominates today?s global cellular landscape. To keep pace with this growth and the demand for faster, more bandwidth-intensive services, it is essential that the technological infrastructure continue to evolve while remaining efficient, competitive and successful. |
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| LAN connections: Essential key to 3G wireless
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2001-04-01 |
| Internet access appears poised to break free from its PC-based wireline model to a future of untethered connections via handheld portable terminals, including notebook computers, etc. This article discusses some of the problems encountered in wireless communication and why enhancements are needed to help this technology evolve. |
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| Implement OFDMA, MIMO for WiMAX, LTE
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2008-03-17 |
| Sam Jenkins of picoChip discusses in this article how to implement the core DSP algorithm of OFDMA, then the novel variant used by LTE for the uplink, and finally a brief discussion of MIMO for both WiMAX and LTE. It describes these in the context of a software-defined flexible architecture. |
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| Achieve interface flexibility with dual-media GbE PHY
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2007-11-01 |
| Using devices such as a second-generation dual-media GbE PHY is the best way to achieve Ethernet media interface flexibility and still keep system BOM costs down. |
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