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Special Report on

Dynamic Spectrum Management

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New Approach to Dynamic Spectrum Management for DSL Environments = Contribución a la gestión dinámica del espectro en es escenarios DSL. Tesis(Doctoral), E.T.S.I. Telecomunicación (UPM) . Ver estadisticas de descargas para este eprint Texto completo disponible como: The demand for multimedia services that can simultaneously support multiple image, video, voice, and data traffic has resulted in an explosive growth in the telecommunications industry. The consequence of this applications-driven market is an increasing need for connectivity and greater bandwidth. This need is driving the industry to provide high-speed data networks ...
The data throughput of consumer DSL services typically ranges from 384 KB/s to 20 MB/s in the direction to the customer, depending on DSL technology, line conditions, and service-level implementation. Typically, the data throughput in the reverse direction, i.e. in the direction to the service provider is lower, hence the designation of asymmetric service, but the two are equal for the Symmetric Digital Subscriber Line (SDSL) service.
Dynamic Spectrum Management – Next-Generation DSL | Geert's blog ...
I mean you) that my blog was not technical enough, so I had to come up with something really special to match up with your expectations. Since the remark was placed on a xDSL discussion channel I decided to give some insight on one of the latest buzz-words in DSL technologies, which happens to be something I am currently studying and researching in my spare time! So, I give you a short and easy introduction into Dynamic Spectrum Management better known as DSM . Dynamic Spectrum Management is a new technology being researched to facilitate the growing requirements for end-user bandwidth. The current ADSL2+ and VDSL2 solutions are ... market research, surveys and trends
VDSL2 Technology and News From The World: Dynamic Spectrum ...
The reduction of power consumption by telecommunications equipment has become a global imperative. For DSL operators, a strong desire for ecologically sound operations combined with rising energy costs at central offices and neighborhood distribution points have resulted in a requirement for increased power efficiency while preserving the continuing DSL evolution towards higher data rates. In response, products from industry leaders implementing the recommendations of the recently completed pan-industry report on Dynamic Spectrum Management (DSM) by the ATIS standards body are making it possible for DSL operators to achieve ... market research, surveys and trends


ECI Telecom: Information from
With ECI Telecom, high data rates rate highly. The company provides routing and switching, network access, and bandwidth management products for wireline and wireless telecom carriers and multi-service cable operators. ECI also markets to government and military agencies, utility companies, and transportation providers. The company also owns about a quarter of Internet telephony specialist Veraz Networks. ECI's customers have included Bharti Airtel, China Telecom, France Telecom and Deutsche Telekom. In 2007 ECI was acquired by private investors Swarth Group and Ashmore Group for $1.2 billion in cash. Key numbers for fiscal ... industry trends, business articles and survey research
Broadband and Transport - Ericsson
Broadband is not only shaping how we communicate, but even the society around us. It offers something for everyone, all around the world, from high-growth regions to mature markets. And in the future, broadband – both mobile and fixed – will affect everything, from the way we socialize to how entire communities function. By 2014, it is predicted that there will be about 3 billion broadband subscriptions worldwide. Of those, 80 percent will be mobile. A rapid increase in internet traffic needs an equal increase in network capacity. And we are constantly working to fulfill those needs. For fixed access, the optical fiber is driven ... industry trends, business articles and survey research
Wireless Innovation Forum Opens Europe Office
a non-profit mutual benefit corporation dedicated to driving technology innovation in commercial, civil, and defense communications worldwide, today announced the opening of a European office, located in Brussels, to provide stronger support to its current European membership and the growing advanced wireless market in Europe. “A key tenet of the Forum’s 2010 to 2014 Strategic Plan : , as approved by the members during the Annual General Meeting held on December 3, 2009, was the development of regional plans to better support the needs of our members and potential members around the world,” said Lee Pucker, CEO of the Wireless ... market trends, news research and surveys resources
Regulations remain stiff challenge for mobile industry
Editor's Note: This article is an excerpt from RCR Wireless News' May Special Edition, “Enabling the Mobile Revolution: Mobile Chips, Devices and Accessories.” The 80-page special edition is available here . The wireless industry has had a dynamic relationship with regulators since its inception nearly 30 years ago. First looked upon as a way to bring competition to the telecommunications space, and thus largely left unregulated for many years, the robust growth of the industry to its current status has come with increased mandates from federal, state and local governments. Most of these regulations have ... market trends, news research and surveys resources


Dynamic Spectrum Management
Dynamic Spectrum Management (DSM) methods are overviewed and analyzed in terms ... Dynamic Spectrum Management. – A methodology for providing significantly ... technology research, surveys study and trend statistics
Networking Technology and Systems (NeTS) nsf05505
Computer and communication networks are among society's most important infrastructures. They are vital to the operation of many sectors of our society — from financial and manufacturing to education and healthcare — and they are engines for economic growth. However, with the existing network architecture stressed and reaching the limits of its capabilities, significant innovations are necessary to realize new applications and to meet current and future demands. The Networking Technology and Systems (NeTS) program envisions a future in which communication networks are available anywhere ... technology research, surveys study and trend statistics
Dynamic Spectrum Management - Chapter 4 - Twisted-Pair ...
Dynamic Spectrum Management (DSM) is the newest of DSL methods that enables an array of highly desirable improvements to DSL service: ...
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Do you believe that an investment in Human Capital will provide a ...
Organizational Development (4), Personnel Policies (2), Quality Management and Standards (2), Using LinkedIn (2), Advertising (1), Business Development (1), Planning (1), Project Management (1), Software Development (1) Hi Mike, Of course, I voted "Yes" because , as you know better than anybody, people are the main wealth of an enterprise. Nevertheless, it is not sufficient to invest that is hiring, training, laying out a workplace, providing tools and so on.You must - create a culture with stated values and set it working at every level and in each function - build a well framed strategy specifying the role of your staff and ...
Slashdot Ask Slashdot Story | Best WAP For Dense Crowds?
"A local community organization has asked me to help them set up Wi-Fi access for an upcoming event, with some unusual (to me) requirements. All users (up to 500 people) will occupy a relatively small area and more-or-less have line-of-sight to the WAP, so issues like signal strength and wall penetration don't matter. Security also does not matter, as we plan to open this to anyone wanting to connect. Cost always matters, but we realize a $50 Linksys or three won't cut it here. In the past, I have used Cisco AP1200s for a few dozen users to great satisfaction, but they only handle 50 connections at a time, and ...