Game-theoretic approach of fair bandwidth allocation in DVB-RCS networks
In the present paper we study the problem of bandwidth allocation in DVB-RCS networks. DVB-RCS networks operate at Ku band and above. At these frequencies, rain attenuation is the dominant fading mechanism and exhibits significant spatial-temporal variation among the users. Firstly, the resource all...
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| creator | Vassaki, S. Panagopoulos, A.D. Constantinou, P. |
| description | In the present paper we study the problem of bandwidth allocation in DVB-RCS networks. DVB-RCS networks operate at Ku band and above. At these frequencies, rain attenuation is the dominant fading mechanism and exhibits significant spatial-temporal variation among the users. Firstly, the resource allocation is modeled as a non cooperative game and we find the Nash equilibrium employing the Nikaido-Isoda function and a relaxation algorithm. Moreover, we force the game to converge to a more fair equilibrium point, by introducing a pricing scheme. The bandwidth allocation to users that are affected more by rain fading is improved. Finally, we apply the principles of a cooperative game to describe the problem of resource allocation and we compare the results of the three approaches. Some useful conclusions are drawn. |
| doi_str_mv | 10.1109/IWSSC.2009.5286349 |
| format | Conference Proceeding |
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DVB-RCS networks operate at Ku band and above. At these frequencies, rain attenuation is the dominant fading mechanism and exhibits significant spatial-temporal variation among the users. Firstly, the resource allocation is modeled as a non cooperative game and we find the Nash equilibrium employing the Nikaido-Isoda function and a relaxation algorithm. Moreover, we force the game to converge to a more fair equilibrium point, by introducing a pricing scheme. The bandwidth allocation to users that are affected more by rain fading is improved. Finally, we apply the principles of a cooperative game to describe the problem of resource allocation and we compare the results of the three approaches. Some useful conclusions are drawn.</description><identifier>ISBN: 9781424443840</identifier><identifier>ISBN: 1424443849</identifier><identifier>EISBN: 9781424435593</identifier><identifier>EISBN: 1424435595</identifier><identifier>DOI: 10.1109/IWSSC.2009.5286349</identifier><identifier>LCCN: 2008911173</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bandwidth ; bandwidth allocation ; Channel allocation ; Constraint theory ; Digital video broadcasting ; DVB-RCS ; Frequency ; Game theory ; nash bargaining ; Nikaido-Isoda function ; Rain fading ; relaxation algorithm ; Resource management ; Satellite broadcasting ; Wireless networks</subject><ispartof>2009 International Workshop on Satellite and Space Communications, 2009, p.321-325</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5286349$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5286349$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Vassaki, S.</creatorcontrib><creatorcontrib>Panagopoulos, A.D.</creatorcontrib><creatorcontrib>Constantinou, P.</creatorcontrib><title>Game-theoretic approach of fair bandwidth allocation in DVB-RCS networks</title><title>2009 International Workshop on Satellite and Space Communications</title><addtitle>IWSSC</addtitle><description>In the present paper we study the problem of bandwidth allocation in DVB-RCS networks. DVB-RCS networks operate at Ku band and above. At these frequencies, rain attenuation is the dominant fading mechanism and exhibits significant spatial-temporal variation among the users. Firstly, the resource allocation is modeled as a non cooperative game and we find the Nash equilibrium employing the Nikaido-Isoda function and a relaxation algorithm. Moreover, we force the game to converge to a more fair equilibrium point, by introducing a pricing scheme. The bandwidth allocation to users that are affected more by rain fading is improved. Finally, we apply the principles of a cooperative game to describe the problem of resource allocation and we compare the results of the three approaches. Some useful conclusions are drawn.</description><subject>Bandwidth</subject><subject>bandwidth allocation</subject><subject>Channel allocation</subject><subject>Constraint theory</subject><subject>Digital video broadcasting</subject><subject>DVB-RCS</subject><subject>Frequency</subject><subject>Game theory</subject><subject>nash bargaining</subject><subject>Nikaido-Isoda function</subject><subject>Rain fading</subject><subject>relaxation algorithm</subject><subject>Resource management</subject><subject>Satellite broadcasting</subject><subject>Wireless networks</subject><isbn>9781424443840</isbn><isbn>1424443849</isbn><isbn>9781424435593</isbn><isbn>1424435595</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkNtKxDAYhCOyoK59Ab3JC7Tm8CdNLrXq7sKCYD1cLtm_KY1229IGFt_eggvOzTDwMQxDyA1nGefM3m0-y7LIBGM2U8JoCfaMJDY3HASAVMrK8_8M0gBbkKsZN5ZznssLkkzTF5sFSkitL8l65Q4-jY3vRx8DUjcMY--woX1NaxdGundddQxVbKhr2x5dDH1HQ0cfPx7S16KknY_Hfvyersmidu3kk5Mvyfvz01uxTrcvq01xv00Dz1VMNUqnhaoBjBAGGbAKUczbjOeVQmPBaydkboSFWiotK8ZqLnCPgKiRyyW5_esN3vvdMIaDG392pzPkL4NkTyo</recordid><startdate>200909</startdate><enddate>200909</enddate><creator>Vassaki, S.</creator><creator>Panagopoulos, A.D.</creator><creator>Constantinou, P.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200909</creationdate><title>Game-theoretic approach of fair bandwidth allocation in DVB-RCS networks</title><author>Vassaki, S. ; Panagopoulos, A.D. ; Constantinou, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-6c3a625f448228c040dcc21178e1d5c894e6a2378294f3563d00f12cbc4cc6c13</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Bandwidth</topic><topic>bandwidth allocation</topic><topic>Channel allocation</topic><topic>Constraint theory</topic><topic>Digital video broadcasting</topic><topic>DVB-RCS</topic><topic>Frequency</topic><topic>Game theory</topic><topic>nash bargaining</topic><topic>Nikaido-Isoda function</topic><topic>Rain fading</topic><topic>relaxation algorithm</topic><topic>Resource management</topic><topic>Satellite broadcasting</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Vassaki, S.</creatorcontrib><creatorcontrib>Panagopoulos, A.D.</creatorcontrib><creatorcontrib>Constantinou, P.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Vassaki, S.</au><au>Panagopoulos, A.D.</au><au>Constantinou, P.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Game-theoretic approach of fair bandwidth allocation in DVB-RCS networks</atitle><btitle>2009 International Workshop on Satellite and Space Communications</btitle><stitle>IWSSC</stitle><date>2009-09</date><risdate>2009</risdate><spage>321</spage><epage>325</epage><pages>321-325</pages><isbn>9781424443840</isbn><isbn>1424443849</isbn><eisbn>9781424435593</eisbn><eisbn>1424435595</eisbn><abstract>In the present paper we study the problem of bandwidth allocation in DVB-RCS networks. DVB-RCS networks operate at Ku band and above. At these frequencies, rain attenuation is the dominant fading mechanism and exhibits significant spatial-temporal variation among the users. Firstly, the resource allocation is modeled as a non cooperative game and we find the Nash equilibrium employing the Nikaido-Isoda function and a relaxation algorithm. Moreover, we force the game to converge to a more fair equilibrium point, by introducing a pricing scheme. The bandwidth allocation to users that are affected more by rain fading is improved. Finally, we apply the principles of a cooperative game to describe the problem of resource allocation and we compare the results of the three approaches. Some useful conclusions are drawn.</abstract><pub>IEEE</pub><doi>10.1109/IWSSC.2009.5286349</doi><tpages>5</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bandwidth bandwidth allocation Channel allocation Constraint theory Digital video broadcasting DVB-RCS Frequency Game theory nash bargaining Nikaido-Isoda function Rain fading relaxation algorithm Resource management Satellite broadcasting Wireless networks |
| title | Game-theoretic approach of fair bandwidth allocation in DVB-RCS networks |
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