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Article: Performance analysis of a slotted CDMA ALOHA network

TitlePerformance analysis of a slotted CDMA ALOHA network
Authors
KeywordsALOHA
CDMA
Equilibrium point analysis
Markov analysis
Issue Date1996
PublisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1068-9605
Citation
International Journal Of Wireless Information Networks, 1996, v. 3 n. 4, p. 195-202 How to Cite?
AbstractALOHA is a simple and efficient way of allowing many machines with bursty data streams to communicate with a central computer. For cases where machines are equally likely to transmit to one another, CDMA ALOHA, which allows for full connectivity, may be a better multiple access protocol than slotted ALOHA through a central machine. This paper first describes a model for a fully connected, full duplex, and slotted CDMA ALOHA network where the "receiver-based code" access protocol is used. The stations can send data to, and receive data from, different stations simultaneously. The model is analyzed using discrete-time Markov chain, and some numerical results are presented. For a system with a large number of users where Markov analysis is impractical, equilibrium point analysis is used to predict the stability of the system and determine the throughput as well as the delay performance of the system when it is stable. It is shown that a CDMA slotted ALOHA network has a much better performance compared to simple slotted ALOHA networks. © 1996 Plenum Publishing Corporation.
Persistent Identifierhttp://hdl.handle.net/10722/73708
ISSN
2015 SCImago Journal Rankings: 0.229
References

 

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dc.contributor.authorLo, FLen_HK
dc.contributor.authorNg, TSen_HK
dc.contributor.authorYuk, TIen_HK
dc.date.accessioned2010-09-06T06:54:00Z-
dc.date.available2010-09-06T06:54:00Z-
dc.date.issued1996en_HK
dc.identifier.citationInternational Journal Of Wireless Information Networks, 1996, v. 3 n. 4, p. 195-202en_HK
dc.identifier.issn1068-9605en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73708-
dc.description.abstractALOHA is a simple and efficient way of allowing many machines with bursty data streams to communicate with a central computer. For cases where machines are equally likely to transmit to one another, CDMA ALOHA, which allows for full connectivity, may be a better multiple access protocol than slotted ALOHA through a central machine. This paper first describes a model for a fully connected, full duplex, and slotted CDMA ALOHA network where the "receiver-based code" access protocol is used. The stations can send data to, and receive data from, different stations simultaneously. The model is analyzed using discrete-time Markov chain, and some numerical results are presented. For a system with a large number of users where Markov analysis is impractical, equilibrium point analysis is used to predict the stability of the system and determine the throughput as well as the delay performance of the system when it is stable. It is shown that a CDMA slotted ALOHA network has a much better performance compared to simple slotted ALOHA networks. © 1996 Plenum Publishing Corporation.-
dc.languageengen_HK
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1068-9605en_HK
dc.relation.ispartofInternational Journal of Wireless Information Networksen_HK
dc.subjectALOHAen_HK
dc.subjectCDMAen_HK
dc.subjectEquilibrium point analysisen_HK
dc.subjectMarkov analysisen_HK
dc.titlePerformance analysis of a slotted CDMA ALOHA networken_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1068-9605&volume=4&spage=195&epage=202&date=1996&atitle=Performance+analysis+of+a+slotted+CDMA+ALOHA+networken_HK
dc.identifier.emailNg, TS:tsng@eee.hku.hken_HK
dc.identifier.emailYuk, TI:tiyuk@eee.hku.hken_HK
dc.identifier.authorityNg, TS=rp00159en_HK
dc.identifier.authorityYuk, TI=rp00210en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/BF02109335-
dc.identifier.scopuseid_2-s2.0-0030258172en_HK
dc.identifier.hkuros29450en_HK
dc.identifier.hkuros26642-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0030258172&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3en_HK
dc.identifier.issue4en_HK
dc.identifier.spage195en_HK
dc.identifier.epage202en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLo, FL=7005498842en_HK
dc.identifier.scopusauthoridNg, TS=7402229975en_HK
dc.identifier.scopusauthoridYuk, TI=6603685705en_HK

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