2010 European Wireless Conference (EW) 2010
DOI: 10.1109/ew.2010.5483424
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A coalitional game-inspired algorithm for resource allocation in orthogonal frequency division multiple access

Abstract: This work investigates the problem of resource allocation (in terms of transmit powers and subchannel assignment) in the uplink channel of an orthogonal frequency division multiple access (OFDMA) network, populated by mobile users with constraints in terms of target transmit data rates. The optimization problem is tackled with the analytical tools of coalitional game theory, and a simple and practical algorithm based on Markov modeling is introduced. The proposed algorithm allows the mobile devices to fulfill … Show more

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Cited by 1 publication
(4 citation statements)
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“…Since the nodes can be selfish (i.e., to maximize their payoffs, they may set the backoff windows to be the smallest value), a penalizing mechanism is required for the misbehaving nodes. [28] TDMA cognitive radio minus a function of transmission delay Time slot allocation [29] Repeated game Mobile nodes Power allocated Long-term throughput Nash equilibrium to each time slot Time slot allocation [29] Repeated game with Mobile nodes Channel gain Transmission rate plus Nash equilibrium incomplete information to each time slot transfer function Channel allocation [30] Noncooperative game Mobile nodes with The number of radios assigned Throughput minus cost Strongly dominantmultiple radios to each channel strategy equilibrium Sub-channel allocation [32] Noncooperative game Mobile nodes Rate assigned to each sub-channel Transmission power minimization Nash equilibrium Channel allocation [33] Noncooperative game Mobile nodes with The number of radio assigned Achieve bit rate Nash equilibrium multiple radios to each channel Sub-channel and Noncooperative game Base stations Transmission power and sub-channel Data rate Nash equilibrium power allocations [34] assigned to mobile nodes Channel allocation [35] Noncooperative game Secondary nodes Channel selection Function of SINR Nah equilibrium Channel allocation [35] Stackelberg game Secondary nodes Channel selection Function of SINR and Nash equilibrium cost of switching channel Transmission power allocation [36] Auction game Mobile nodes and a base station Power control variable Shannon capacity Nash equilibrium and bid value Cooperative group formation [38] Coalitional game Secondary base stations Coalition's member selection Utility from learning new channels Nash equilibrium in multi-channel network minus cost of cooperation (Nash-stable formation) Sub-channel assignment and [40] Coalitional game Mobile nodes Transmission power assigned Function of ShannonNash equilibrium power allocation to each channel capacity Power control in CDMA [41] Noncooperative game Mobile nodes Transmission power selection Fraction of throughput Nash equilibrium to transmission power Power control in CDMA [42] Bayesian game Mobile nodes Transmission power selection Difference between Bayesian Nash equilibrium throughput and power consumption Power control in CDMA [43] Noncooperative game Mobile nodes Transmission power selection Difference between throughput Nash equilibrium (bits/second) and cost of transmission power Joint rate and power Noncooperative game Mobile nodes Transmission power and Utility in Nash equilibrium control in CDMA [44], [46] rate selections bits/J Power control in CDMA [47] Noncooperative game Mobile nodes Transmission power selection cost a function of Nash equilibrium power and SIR ...…”
Section: B Open Research Issuesmentioning
confidence: 99%
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“…Since the nodes can be selfish (i.e., to maximize their payoffs, they may set the backoff windows to be the smallest value), a penalizing mechanism is required for the misbehaving nodes. [28] TDMA cognitive radio minus a function of transmission delay Time slot allocation [29] Repeated game Mobile nodes Power allocated Long-term throughput Nash equilibrium to each time slot Time slot allocation [29] Repeated game with Mobile nodes Channel gain Transmission rate plus Nash equilibrium incomplete information to each time slot transfer function Channel allocation [30] Noncooperative game Mobile nodes with The number of radios assigned Throughput minus cost Strongly dominantmultiple radios to each channel strategy equilibrium Sub-channel allocation [32] Noncooperative game Mobile nodes Rate assigned to each sub-channel Transmission power minimization Nash equilibrium Channel allocation [33] Noncooperative game Mobile nodes with The number of radio assigned Achieve bit rate Nash equilibrium multiple radios to each channel Sub-channel and Noncooperative game Base stations Transmission power and sub-channel Data rate Nash equilibrium power allocations [34] assigned to mobile nodes Channel allocation [35] Noncooperative game Secondary nodes Channel selection Function of SINR Nah equilibrium Channel allocation [35] Stackelberg game Secondary nodes Channel selection Function of SINR and Nash equilibrium cost of switching channel Transmission power allocation [36] Auction game Mobile nodes and a base station Power control variable Shannon capacity Nash equilibrium and bid value Cooperative group formation [38] Coalitional game Secondary base stations Coalition's member selection Utility from learning new channels Nash equilibrium in multi-channel network minus cost of cooperation (Nash-stable formation) Sub-channel assignment and [40] Coalitional game Mobile nodes Transmission power assigned Function of ShannonNash equilibrium power allocation to each channel capacity Power control in CDMA [41] Noncooperative game Mobile nodes Transmission power selection Fraction of throughput Nash equilibrium to transmission power Power control in CDMA [42] Bayesian game Mobile nodes Transmission power selection Difference between Bayesian Nash equilibrium throughput and power consumption Power control in CDMA [43] Noncooperative game Mobile nodes Transmission power selection Difference between throughput Nash equilibrium (bits/second) and cost of transmission power Joint rate and power Noncooperative game Mobile nodes Transmission power and Utility in Nash equilibrium control in CDMA [44], [46] rate selections bits/J Power control in CDMA [47] Noncooperative game Mobile nodes Transmission power selection cost a function of Nash equilibrium power and SIR ...…”
Section: B Open Research Issuesmentioning
confidence: 99%
“…to update best-responses based on Markov modeling [40] be obtained. The definition of the dual game is as follows:…”
Section: B Channel Access Games In Fdmamentioning
confidence: 99%
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