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Article: A modified CSMA-CD protocol for high speed channels

TitleA modified CSMA-CD protocol for high speed channels
Authors
KeywordsData Transmission - Packet Switching
Issue Date1990
PublisherIEEE, Computer Society. The Journal's web site is located at http://www.ieee-infocom.org/
Citation
Proceedings - IEEE INFOCOM, 1990, p. 253-259 How to Cite?
AbstractA modified carrier-sense multiple-access with collision detection (CSMA-CD) protocol which is suitable for high-speed channels is presented and analyzed using the equilibrium point analysis (EPA) method. With the protocol each user has a finite buffer and does not transmit until it has accumulated a given number of packets, L. When this number is exceeded it will access the channel using a conventional CSMA-CD protocol and transmit all the packets in its buffer. This protocol is very simple to implement compared with multichannel protocols and results in higher throughput compared with slotted Aloha. The disadvantage is a larger delay, which is related to the parameter L, the packet arrival process, and the number of users. The delay can be reduced by dynamically controlling the parameter L and the retransmission probabilities of the protocol. The protocol is well suited for traffic arrival processes which are bursty where each burst of packets corresponds roughly to a message. Some performance results are given assuming a Bernoulli packet arrival process.
Persistent Identifierhttp://hdl.handle.net/10722/90984
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLin, Binen_HK
dc.contributor.authorSousa, Elvino Sen_HK
dc.date.accessioned2010-09-17T10:11:19Z-
dc.date.available2010-09-17T10:11:19Z-
dc.date.issued1990en_HK
dc.identifier.citationProceedings - IEEE INFOCOM, 1990, p. 253-259en_HK
dc.identifier.issn0743-166Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/90984-
dc.description.abstractA modified carrier-sense multiple-access with collision detection (CSMA-CD) protocol which is suitable for high-speed channels is presented and analyzed using the equilibrium point analysis (EPA) method. With the protocol each user has a finite buffer and does not transmit until it has accumulated a given number of packets, L. When this number is exceeded it will access the channel using a conventional CSMA-CD protocol and transmit all the packets in its buffer. This protocol is very simple to implement compared with multichannel protocols and results in higher throughput compared with slotted Aloha. The disadvantage is a larger delay, which is related to the parameter L, the packet arrival process, and the number of users. The delay can be reduced by dynamically controlling the parameter L and the retransmission probabilities of the protocol. The protocol is well suited for traffic arrival processes which are bursty where each burst of packets corresponds roughly to a message. Some performance results are given assuming a Bernoulli packet arrival process.en_HK
dc.languageengen_HK
dc.publisherIEEE, Computer Society. The Journal's web site is located at http://www.ieee-infocom.org/en_HK
dc.relation.ispartofProceedings - IEEE INFOCOMen_HK
dc.subjectData Transmission - Packet Switchingen_HK
dc.titleA modified CSMA-CD protocol for high speed channelsen_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0025551444en_HK
dc.identifier.spage253en_HK
dc.identifier.epage259en_HK

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