Recursive analysis for soft handoff schemes in CDMA cellular systems
In this paper, we study the performance of the call admission control for a CDMA based cellular system. We describe the soft handoff procedure and the cellular geometry in CDMA system under certain assumptions and present analytical model for this scheme based on continuous time Markov chain. We obt...
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| Veröffentlicht in: | IEEE transactions on wireless communications 2009-03, Vol.8 (3), p.1499-1507 |
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| creator | Wang, Xinbing Shiguang Xie Xiuwen Hu |
| description | In this paper, we study the performance of the call admission control for a CDMA based cellular system. We describe the soft handoff procedure and the cellular geometry in CDMA system under certain assumptions and present analytical model for this scheme based on continuous time Markov chain. We obtain the close form solution for the performance indices, such as blocking probability and handoff dropping probability. In order to reduce the huge computational overhead of the original solution, we derive four methods to compute the performance metrics of interest, and provide extensive analysis on the computational complexity which indicates that the fourth method with two correlated recursions yields the lowest computational overhead. |
| doi_str_mv | 10.1109/TWC.2009.080392 |
| format | Article |
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We describe the soft handoff procedure and the cellular geometry in CDMA system under certain assumptions and present analytical model for this scheme based on continuous time Markov chain. We obtain the close form solution for the performance indices, such as blocking probability and handoff dropping probability. In order to reduce the huge computational overhead of the original solution, we derive four methods to compute the performance metrics of interest, and provide extensive analysis on the computational complexity which indicates that the fourth method with two correlated recursions yields the lowest computational overhead.</description><identifier>ISSN: 1536-1276</identifier><identifier>EISSN: 1558-2248</identifier><identifier>DOI: 10.1109/TWC.2009.080392</identifier><identifier>CODEN: ITWCAX</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Access methods and protocols, osi model ; Admission control ; Analytical models ; Applied sciences ; Call admission control ; Cellular ; Code division multiple access ; Computation ; Computational complexity ; Equipments and installations ; Exact sciences and technology ; handoff ; Information geometry ; Mathematical analysis ; Mathematical models ; Measurement ; Mobile radiocommunication systems ; Multiaccess communication ; Performance analysis ; Performance indices ; Power control ; Power system modeling ; Radiocommunications ; Recursive ; recursive calculation ; Telecommunications ; Telecommunications and information theory ; Teleprocessing networks. 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(IEEE) 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c381t-6539e8cfa8acbc6ecc6df30a707375eb187122205ea290549f07f3467a30add03</citedby><cites>FETCH-LOGICAL-c381t-6539e8cfa8acbc6ecc6df30a707375eb187122205ea290549f07f3467a30add03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4801502$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4801502$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21247713$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Xinbing</creatorcontrib><creatorcontrib>Shiguang Xie</creatorcontrib><creatorcontrib>Xiuwen Hu</creatorcontrib><title>Recursive analysis for soft handoff schemes in CDMA cellular systems</title><title>IEEE transactions on wireless communications</title><addtitle>TWC</addtitle><description>In this paper, we study the performance of the call admission control for a CDMA based cellular system. We describe the soft handoff procedure and the cellular geometry in CDMA system under certain assumptions and present analytical model for this scheme based on continuous time Markov chain. We obtain the close form solution for the performance indices, such as blocking probability and handoff dropping probability. In order to reduce the huge computational overhead of the original solution, we derive four methods to compute the performance metrics of interest, and provide extensive analysis on the computational complexity which indicates that the fourth method with two correlated recursions yields the lowest computational overhead.</description><subject>Access methods and protocols, osi model</subject><subject>Admission control</subject><subject>Analytical models</subject><subject>Applied sciences</subject><subject>Call admission control</subject><subject>Cellular</subject><subject>Code division multiple access</subject><subject>Computation</subject><subject>Computational complexity</subject><subject>Equipments and installations</subject><subject>Exact sciences and technology</subject><subject>handoff</subject><subject>Information geometry</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Measurement</subject><subject>Mobile radiocommunication systems</subject><subject>Multiaccess communication</subject><subject>Performance analysis</subject><subject>Performance indices</subject><subject>Power control</subject><subject>Power system modeling</subject><subject>Radiocommunications</subject><subject>Recursive</subject><subject>recursive calculation</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Teleprocessing networks. Isdn</subject><subject>Wireless communication</subject><issn>1536-1276</issn><issn>1558-2248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp90E1LxDAQBuAiCurq2YOXIqinrpNJ89GjrJ-gCKJ4LDE7wUq31cxW2H9vyooHD54SyDMvmTfLDgRMhYDq7OllNkWAagoWZIUb2Y5QyhaIpd0c71IXAo3eznaZ3wGE0UrtZBeP5IfIzRflrnPtihvOQx9z7sMyf3PdvA8hZ_9GC-K86fLZxf157qlth9YlteIlLXgv2wquZdr_OSfZ89Xl0-ymuHu4vp2d3xVeWrEstJIVWR-cdf7Va_Jez4MEZ8BIo-hVWCMQERQ5rECVVQATZKmNS2g-BznJTte5H7H_HIiX9aLh8TOuo37g2hoFWErEJE_-lbJUWKIa4dEf-N4PMTWR0rQAjcJUCZ2tkY89c6RQf8Rm4eKqFlCP5dep_Hosv16XnyaOf2Ide9eG6Drf8O8YCiyNETK5w7VriOj3ubQg0ibyGxJLiyA</recordid><startdate>20090301</startdate><enddate>20090301</enddate><creator>Wang, Xinbing</creator><creator>Shiguang Xie</creator><creator>Xiuwen Hu</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20090301</creationdate><title>Recursive analysis for soft handoff schemes in CDMA cellular systems</title><author>Wang, Xinbing ; Shiguang Xie ; Xiuwen Hu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c381t-6539e8cfa8acbc6ecc6df30a707375eb187122205ea290549f07f3467a30add03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Access methods and protocols, osi model</topic><topic>Admission control</topic><topic>Analytical models</topic><topic>Applied sciences</topic><topic>Call admission control</topic><topic>Cellular</topic><topic>Code division multiple access</topic><topic>Computation</topic><topic>Computational complexity</topic><topic>Equipments and installations</topic><topic>Exact sciences and technology</topic><topic>handoff</topic><topic>Information geometry</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Measurement</topic><topic>Mobile radiocommunication systems</topic><topic>Multiaccess communication</topic><topic>Performance analysis</topic><topic>Performance indices</topic><topic>Power control</topic><topic>Power system modeling</topic><topic>Radiocommunications</topic><topic>Recursive</topic><topic>recursive calculation</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Teleprocessing networks. Isdn</topic><topic>Wireless communication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xinbing</creatorcontrib><creatorcontrib>Shiguang Xie</creatorcontrib><creatorcontrib>Xiuwen Hu</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on wireless communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wang, Xinbing</au><au>Shiguang Xie</au><au>Xiuwen Hu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Recursive analysis for soft handoff schemes in CDMA cellular systems</atitle><jtitle>IEEE transactions on wireless communications</jtitle><stitle>TWC</stitle><date>2009-03-01</date><risdate>2009</risdate><volume>8</volume><issue>3</issue><spage>1499</spage><epage>1507</epage><pages>1499-1507</pages><issn>1536-1276</issn><eissn>1558-2248</eissn><coden>ITWCAX</coden><abstract>In this paper, we study the performance of the call admission control for a CDMA based cellular system. We describe the soft handoff procedure and the cellular geometry in CDMA system under certain assumptions and present analytical model for this scheme based on continuous time Markov chain. We obtain the close form solution for the performance indices, such as blocking probability and handoff dropping probability. In order to reduce the huge computational overhead of the original solution, we derive four methods to compute the performance metrics of interest, and provide extensive analysis on the computational complexity which indicates that the fourth method with two correlated recursions yields the lowest computational overhead.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TWC.2009.080392</doi><tpages>9</tpages></addata></record> |
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| identifier | ISSN: 1536-1276 |
| ispartof | IEEE transactions on wireless communications, 2009-03, Vol.8 (3), p.1499-1507 |
| issn | 1536-1276 1558-2248 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Access methods and protocols, osi model Admission control Analytical models Applied sciences Call admission control Cellular Code division multiple access Computation Computational complexity Equipments and installations Exact sciences and technology handoff Information geometry Mathematical analysis Mathematical models Measurement Mobile radiocommunication systems Multiaccess communication Performance analysis Performance indices Power control Power system modeling Radiocommunications Recursive recursive calculation Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Wireless communication |
| title | Recursive analysis for soft handoff schemes in CDMA cellular systems |
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