DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, SJ | ko |
dc.contributor.author | Chung, YW | ko |
dc.contributor.author | Sung, Dan Keun | ko |
dc.date.accessioned | 2007-10-05T09:07:44Z | - |
dc.date.available | 2007-10-05T09:07:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-07 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.52, no.4, pp.1158 - 1162 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/1674 | - |
dc.description.abstract | Cellular digital packet data (CDPD) provides a sleep-mode operation for power conservation in mobile end systems (M-ESs). We perform a theoretical analysis of sleep-mode operation for CDPD. Sleep-mode operation is modeled as an M-x/G/1/L queueing system with an attention span and multiple vacations with an exceptional first,vacation. The steady-state probabilities of the queueing system, the frame. loss probability, the expected frame waiting time, and the percentage of time in the sleep period are derived. Sleep-mode performance is evaluated for varying packet arrival rate, buffer length, and timers' values using the queueing model. Sleep mode in an M-ES occurs when the packet arrival rate for the M-ES is low. When the M-ES is in sleep mode, the expected frame waiting time depends on T204 value. To keep the frame loss probability low for M-ES in sleep mode, the mobile data intermediate system buffer should be sufficiently large. Sleep mode can efficiently reduce power consumption by selecting a low value for timer T203 and a high value for timer T204. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Queueing model of sleep-mode operation in cellular digital packet data | - |
dc.type | Article | - |
dc.identifier.wosid | 000185017500035 | - |
dc.identifier.scopusid | 2-s2.0-0042913001 | - |
dc.type.rims | ART | - |
dc.citation.volume | 52 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 1158 | - |
dc.citation.endingpage | 1162 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Sung, Dan Keun | - |
dc.contributor.nonIdAuthor | Kwon, SJ | - |
dc.contributor.nonIdAuthor | Chung, YW | - |
dc.type.journalArticle | Editorial Material | - |
dc.subject.keywordAuthor | cellular digital packet data (CDPD) | - |
dc.subject.keywordAuthor | inactivity timer | - |
dc.subject.keywordAuthor | power conservation | - |
dc.subject.keywordAuthor | queueing model | - |
dc.subject.keywordAuthor | sleep mode | - |
dc.subject.keywordAuthor | temporary equipment identifier (TEI) notification timer | - |
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