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Adaptive digital access protocol: a MAC protocol for multiservice broadband access networks
dc.contributor.author | Dail, J.E. | |
dc.contributor.author | Dajer, M.A. | |
dc.contributor.author | Li, Chia-Chang | |
dc.contributor.author | Magill, P.D. | |
dc.contributor.author | Siller, C.A. | |
dc.contributor.author | Sriram, K. | |
dc.contributor.author | Whitaker, N.A. | |
dc.date.accessioned | 2023-12-29T18:31:26Z | |
dc.date.available | 2023-12-29T18:31:26Z | |
dc.date.issued | 1996-03 | |
dc.identifier.citation | Dail, J.E., Dajer, M.A., Li, Ch.Ch., Magill, P.D., Siller, C.A., Sriram, K., y Whitaker, N.A. (1996). Adaptive digital access protocol: a MAC protocol for multiservice broadband access networks. IEEE Commun. Mag., 34, 104-112.DOI: 10.1109/35.486810 | en_US |
dc.identifier.uri | https://repositorio.unphu.edu.do/handle/123456789/5420 | |
dc.description.abstract | The authors describe a protocol that can adapt to the changing demands of a mix of synchronous transfer mode (STM) and asynchronous transfer mode (ATM) applications and efficiently allocate bandwidth to a variety of bursty traffic sources. In the case of a hybrid fiber-coaxial (HFC) network, the protocol resides in customer premises equipment (CPE) and a common head-end/central-office (HE/CO) controller. A medium-access control (MAC) processor provides for dividing the time domain for a given digital bitstream into successive frames, each with multiple STM and ATM time slots. Within the STM region of a frame, variable-length time slots are allocated to calls (e.g., telephony, video telephony) requiring different amounts of bandwidth. In the upstream channels, a contention access signaling time slot is also provided in the STM region for call control and setup requests. Within the ATM region, fixed-length time slots accommodate one individual ATM cell. These ATM time slots may be reserved for a user for either the duration of a call or a burst of successive ATM cells, or shared via a contention process. At least one contention time slot is available for signaling messages related to ATM call control and setup requests. The MAC-layer protocol, its relation to circuit- and ATM-amenable applications, and its performance with respect to throughput, latency, and bandwidth efficiency for several service scenarios are examined. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE Communications Magazine | en_US |
dc.relation.ispartofseries | Volume: 34;Issue: 3 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Ancho de banda | en_US |
dc.subject | Telefonía | en_US |
dc.subject | Tecnología de fibra óptica | en_US |
dc.subject | Sistemas de comunicación | en_US |
dc.subject | Internet | en_US |
dc.title | Adaptive digital access protocol: a MAC protocol for multiservice broadband access networks | en_US |
dc.type | Article | en_US |
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