GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs
Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel...
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Gespeichert in:
| Autor*in: |
Ghazvini, Mahdieh [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media New York 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Wireless personal communications - Springer US, 1994, 83(2015), 2 vom: 29. März, Seite 1101-1130 |
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| Übergeordnetes Werk: |
volume:83 ; year:2015 ; number:2 ; day:29 ; month:03 ; pages:1101-1130 |
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| DOI / URN: |
10.1007/s11277-015-2441-z |
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| 520 | |a Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. | ||
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| 700 | 1 | |a Jamshidi, Kamal |4 aut | |
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10.1007/s11277-015-2441-z doi (DE-627)OLC2053791217 (DE-He213)s11277-015-2441-z-p DE-627 ger DE-627 rakwb eng 620 VZ Ghazvini, Mahdieh verfasserin aut GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. Contention window Game theory 802.11 MAC (Media Access Control) layer Transmission probability Channel access probability WLAN Movahhedinia, Naser aut Jamshidi, Kamal aut Enthalten in Wireless personal communications Springer US, 1994 83(2015), 2 vom: 29. März, Seite 1101-1130 (DE-627)188950273 (DE-600)1287489-9 (DE-576)049958909 0929-6212 nnns volume:83 year:2015 number:2 day:29 month:03 pages:1101-1130 https://doi.org/10.1007/s11277-015-2441-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_4266 AR 83 2015 2 29 03 1101-1130 |
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10.1007/s11277-015-2441-z doi (DE-627)OLC2053791217 (DE-He213)s11277-015-2441-z-p DE-627 ger DE-627 rakwb eng 620 VZ Ghazvini, Mahdieh verfasserin aut GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. Contention window Game theory 802.11 MAC (Media Access Control) layer Transmission probability Channel access probability WLAN Movahhedinia, Naser aut Jamshidi, Kamal aut Enthalten in Wireless personal communications Springer US, 1994 83(2015), 2 vom: 29. März, Seite 1101-1130 (DE-627)188950273 (DE-600)1287489-9 (DE-576)049958909 0929-6212 nnns volume:83 year:2015 number:2 day:29 month:03 pages:1101-1130 https://doi.org/10.1007/s11277-015-2441-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_4266 AR 83 2015 2 29 03 1101-1130 |
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10.1007/s11277-015-2441-z doi (DE-627)OLC2053791217 (DE-He213)s11277-015-2441-z-p DE-627 ger DE-627 rakwb eng 620 VZ Ghazvini, Mahdieh verfasserin aut GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. Contention window Game theory 802.11 MAC (Media Access Control) layer Transmission probability Channel access probability WLAN Movahhedinia, Naser aut Jamshidi, Kamal aut Enthalten in Wireless personal communications Springer US, 1994 83(2015), 2 vom: 29. März, Seite 1101-1130 (DE-627)188950273 (DE-600)1287489-9 (DE-576)049958909 0929-6212 nnns volume:83 year:2015 number:2 day:29 month:03 pages:1101-1130 https://doi.org/10.1007/s11277-015-2441-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_4266 AR 83 2015 2 29 03 1101-1130 |
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10.1007/s11277-015-2441-z doi (DE-627)OLC2053791217 (DE-He213)s11277-015-2441-z-p DE-627 ger DE-627 rakwb eng 620 VZ Ghazvini, Mahdieh verfasserin aut GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. Contention window Game theory 802.11 MAC (Media Access Control) layer Transmission probability Channel access probability WLAN Movahhedinia, Naser aut Jamshidi, Kamal aut Enthalten in Wireless personal communications Springer US, 1994 83(2015), 2 vom: 29. März, Seite 1101-1130 (DE-627)188950273 (DE-600)1287489-9 (DE-576)049958909 0929-6212 nnns volume:83 year:2015 number:2 day:29 month:03 pages:1101-1130 https://doi.org/10.1007/s11277-015-2441-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_4266 AR 83 2015 2 29 03 1101-1130 |
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10.1007/s11277-015-2441-z doi (DE-627)OLC2053791217 (DE-He213)s11277-015-2441-z-p DE-627 ger DE-627 rakwb eng 620 VZ Ghazvini, Mahdieh verfasserin aut GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2015 Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. Contention window Game theory 802.11 MAC (Media Access Control) layer Transmission probability Channel access probability WLAN Movahhedinia, Naser aut Jamshidi, Kamal aut Enthalten in Wireless personal communications Springer US, 1994 83(2015), 2 vom: 29. März, Seite 1101-1130 (DE-627)188950273 (DE-600)1287489-9 (DE-576)049958909 0929-6212 nnns volume:83 year:2015 number:2 day:29 month:03 pages:1101-1130 https://doi.org/10.1007/s11277-015-2441-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_4266 AR 83 2015 2 29 03 1101-1130 |
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Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. © Springer Science+Business Media New York 2015 |
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Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. © Springer Science+Business Media New York 2015 |
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Abstract In unsupervised contention-based networks such as DCF mode of IEEE 802.11, wireless nodes compete to access the shared medium which is called random access or multiple access channel. The most important problem in such networks is the manner in which a node is selected to access the channel. In such networks, each node adjusts its channel access probability by tuning its contention window (CW) size. In case of excessive number of nodes, adjusting CW size irrespective of the number of competing nodes causes the network performance to reduce due to severe collisions. Game theory is a powerful tool for modeling, analysis and optimization of shared resources in competitive environments. In this study, the problem of channel access control is investigated in game theory framework. Specifically, based on the analytical models of DCF, a game theoretic approach, called GCW (game theoretic CW), is proposed to tune CW dynamically. Using GCW, each node can choose its CW autonomously, such that the overall network performance is improved. © Springer Science+Business Media New York 2015 |
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GCW: A Game Theoretic Contention Window Adjustment Approach for IEEE 802.11 WLANs |
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Movahhedinia, Naser Jamshidi, Kamal |
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