Results 251 to 260 of about 3,148,536 (295)
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Access network management modeling
IEEE Communications Magazine, 1996The effective management of access networks presents challenges which are not found in other sectors of the telecommunications network. The approaches being developed for the management modeling of access networks allow systems with different technologies and from different vendors to be managed in a uniform way.
Alex Gillespie, Simon Rees
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2013
At the heart of the P2P or, more accurately, fair use battles lay two distinct conceptions of information regulation. Copyright law resulted from the desire of political authorities (be they absolute or, in varying shades, representative) and private interests (first publishers, then others) to control the supply of information for political or ...
Benedict Atkinson, Brian Fitzgerald
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At the heart of the P2P or, more accurately, fair use battles lay two distinct conceptions of information regulation. Copyright law resulted from the desire of political authorities (be they absolute or, in varying shades, representative) and private interests (first publishers, then others) to control the supply of information for political or ...
Benedict Atkinson, Brian Fitzgerald
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A hierarchical access authentication in network
2010 Sixth International Conference on Information Assurance and Security, 2010With the promotion of people's demand on information security, access authentication gets more and more attention nowadays. However, most of the traditional access authentication schemes, such as 802.1X, Web authentication, etc., have a great deal of limitations and disadvantages in security and mobility.
He Liu +3 more
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Cognitive multiple access networks
Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005A cognitive radio can sense the transmission of other users in its environment and possibly extract the corresponding messages. It can use this information to transmit over the same channel while reducing interference from, and to other users. In this paper, we define inter/intra-cluster competitive, cooperative, and cognitive behavior in wireless ...
Natasha Devroye +2 more
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Optical access network technologies for future radio access networks
2017 IEEE Photonics Society Summer Topical Meeting Series (SUM), 2017This paper describes optical access network technologies that support future radio access networks. Packet-based BBU is expected to accommodate multiple services and PON with low-latency scheme is a promising candidate to for MFH transmission in future radio access networks.
Jun Terada +2 more
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Access to UK academic networks
Information Processing & Management, 1986Abstract Computer networks are assuming an increasingly important role in the transmission and manipulation of information. The implementation of the Joint Academic Network (JANET) provides for the first time a truly integrated, private academic network linking all UK universities. Based on a set of standard communication protocols, JANET has largely
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Protecting Networks by Controlling Access
Computer, 2007Network administrators are faced with increasingly sophisticated threats while at the same time having to provide network access for many sources, from highly mobile employees to contractors, vendors, and even customers. In the process, they face perhaps no bigger security challenge than keeping infected or otherwise unsecure laptops, PCs, PDAs, and ...
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Architecture of Future Access Networks
2008A key issue to reach a highly scalable Passive Optical Network (PON) with very high splitting ratio is the high multiplexing level required to handle all individual signals (individual data flows) that travel along shared fibres. The available fibre bandwidth and current high-speed electronics allow high splitting ratios together with high bandwidth ...
CARLOS BOCK +9 more
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