完整後設資料紀錄
DC 欄位語言
dc.contributor.authorJeng, JYen_US
dc.contributor.authorLin, CWen_US
dc.contributor.authorLin, YBen_US
dc.date.accessioned2019-04-02T06:00:24Z-
dc.date.available2019-04-02T06:00:24Z-
dc.date.issued1997-02-01en_US
dc.identifier.issn0916-8516en_US
dc.identifier.urihttp://hdl.handle.net/11536/149451-
dc.description.abstractA new GSM data protocol called high speed circuit switched data (HSCSD) have been developed by European Telecommunications Standards Institute (ETSI) for high speed file transfer and mobile video applications. HSCSD increases data rate by using multiple TDMA time slots (up to 8) instead of one time slot in the current GSM implementation. The problem of multiple time slot assignment is that the blocking rate of the system will increase. This problem can be solved by flexible resource assignment where the service specifies the maximum and the minimum capacity. Based on the current available capacity of a base station, a user will be assigned any rate between the maximum and the minimum capacities. This article describes HSCSD protocol and presents four radio resource allocation strategies for HSCSD: always allocates maximum, always allocates minimum, allocates maximum unless available resources are not enough, and allocates resources according to the current blocking statistics of the base station. A simulation model is proposed to investigate the performance of these algorithms. The blocking probability, the call completion probability, and the quality of service are used to evaluate the effects of algorithms in different system behaviors.en_US
dc.language.isoen_USen_US
dc.subjectGSMen_US
dc.subjectHSCSDen_US
dc.subjectradio resource allocationen_US
dc.subjectblocking probabilityen_US
dc.subjectquality of serviceen_US
dc.titleDynamic scheduling for GSM data servicesen_US
dc.typeArticleen_US
dc.identifier.journalIEICE TRANSACTIONS ON COMMUNICATIONSen_US
dc.citation.volumeE80Ben_US
dc.citation.spage296en_US
dc.citation.epage300en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:A1997WL48700011en_US
dc.citation.woscount12en_US
顯示於類別:期刊論文