Stackelberg Game-Based Optimal Power Allocation in Heterogeneous Network

Qi, Zhiqiang; Peng, Tao; Cao, Jiaqi; Wang, Wenbo

doi:10.1109/vtcspring.2018.8417643

Cited by 3 publications

(2 citation statements)

References 12 publications

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“…When the game process reaches to equilibrium state, neither the leader nor the followers can increase the profit by changing their own strategies. Qi et al [24] propose a two-stage pricing-based power allocation scheme based on a stackelberg game model and provide the optimal power allocation strategy. Yuan et al [25] propose a CSI-based distributed channel-power allocation scheme.…”

Section: Related Workmentioning

confidence: 99%

A hierarchical game-based power allocation algorithm in 5G heterogeneous integrated networks

Chen

Zeng

et al. 2020

J Wireless Com Network

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In this paper, we proposed a novel power allocation algorithm based on hierarchical game in 5G heterogeneous integrated networks. The radio network controller is the first layer, the base stations are the second layer, and the base station users are the third layer. The stackelberg game model is used between the first and second layers, in which the radio network controller is the leader and the base stations are the followers. The radio network controller sets the interference prices for the base stations and the users in the third layer can update their transmission power by non-cooperative game based on the setting interference price. According to the proposed scheme, the users power allocation can reach the Nash equilibrium through by non-cooperative game and obtain the optimal transmission power. Moreover, it is proved that the equilibrium solution is composed of the optimal price and the optimal transmission power, and the convergence of this algorithm is also verified. The simulation results show that the proposed algorithm can decrease the interference and improve the system capacity.

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Section: Related Workmentioning

confidence: 99%

A hierarchical game-based power allocation algorithm in 5G heterogeneous integrated networks

Chen

Zeng

et al. 2020

J Wireless Com Network

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“…In [9], the idea is interference examination through power control into a device to device scenario using stackelberg game tools. Reference [10] exploits SK game for power allocation and interference management for a heterogeneous scenario. SK game principle is exploited in [11] for power allocation into small cell for interference reduction.…”

Section: Introductionmentioning

confidence: 99%

Stackelberg Game Exploitation for Power Minimization Over Lte-v Mode 4

Chihi¹,

Bouallègue

2020

Information and Telecommunication Sciences

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Background. Due to the great increase of accident into roads, vehicular communication becomes the focus of many researchers. Therefore vehicular communication is becoming an active topic of search. That's why safety driving is the main concern of many researcher to mitigate congestion problems specifically following urban scenario. Due to the requirement of URLLC, we investigate in this paper the importance of power diminishing. In fact, power minimization is an interesting metric due to the requirement of high data rates.Objective. The aim of the paper is to investigate power allocation into LTE-V system following a decentralized scenario.Methods. The idea is to consider a platoon with a set of vehicles interacting together for network resources without the help of ENodeB. Power consumption minimization is a promising solution for interference diminishing since vehicles communicate according to a decentralized way. In this regard the theoretical analysis is based on applying stackelberg game policy for power control in the way to minimize interference.Results. We conclude that stackelberg game policy is a powerful tool for interference and power consumption management. Computer results highlight the efficiency of SK game for power allocation into a decentralized scenario.Conclusions. Vehicular Autonomous communication attracted the attention of many researchers according to increasing number of congestion together with traffic problems. In addition, to ensure better safety we adopt platooning scenario which enables mitigations of many problems such as collisions, congestion. Inter-car communication is an interesting topic of search to ensure safety into-roads. In addition, platooning has the potential to ensure safety with low energy consumption specifically towards urban traffic. In addition, LTE-V is a heuristic solution for vehicular communication where the connectivity is performed in a decentralized context without the requirement of the ENodeB.

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Price-Based Bandwidth Allocation for Backscatter Communication With Bandwidth Constraints

Liu

Liang

2019

IEEE Trans. Wireless Commun.

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Stackelberg Game-Based Optimal Power Allocation in Heterogeneous Network

Cited by 3 publications

References 12 publications

A hierarchical game-based power allocation algorithm in 5G heterogeneous integrated networks

A hierarchical game-based power allocation algorithm in 5G heterogeneous integrated networks

Stackelberg Game Exploitation for Power Minimization Over Lte-v Mode 4

Price-Based Bandwidth Allocation for Backscatter Communication With Bandwidth Constraints

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