{"title":"Efficient handoff decision algorithm using differential RSSI in MPLS-based mobile IP network","authors":"YoungHwan Kwon, S. Choi, J. Choi","doi":"10.1109/ICW.2005.45","DOIUrl":null,"url":null,"abstract":"This paper proposes an efficient handoff decision algorithm using differential received signal strength indicator (RSSI) in MPLS-based mobile IP network. MPLS-based mobile IP integrates mobile IP and MPLS. The differential RSSI value is efficient to decide handoff because this value could represent the movement direction of mobile node (MN). In our algorithm, a base station tracks the differential RSSI value of mobile node in overlapped region and releases the reserved bandwidth of MN with the differential RSSI value. As shown by numerical analysis, our algorithm using differential RSSI could increase performance by decreasing handoff blocking probability.","PeriodicalId":255955,"journal":{"name":"2005 Systems Communications (ICW'05, ICHSN'05, ICMCS'05, SENET'05)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 Systems Communications (ICW'05, ICHSN'05, ICMCS'05, SENET'05)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICW.2005.45","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper proposes an efficient handoff decision algorithm using differential received signal strength indicator (RSSI) in MPLS-based mobile IP network. MPLS-based mobile IP integrates mobile IP and MPLS. The differential RSSI value is efficient to decide handoff because this value could represent the movement direction of mobile node (MN). In our algorithm, a base station tracks the differential RSSI value of mobile node in overlapped region and releases the reserved bandwidth of MN with the differential RSSI value. As shown by numerical analysis, our algorithm using differential RSSI could increase performance by decreasing handoff blocking probability.
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