Game theoretic approach for real-time data dissemination and offloading in vehicular ad hoc networks

Dua, Amit; Kumar, Neeraj; Bawa, Seema

doi:10.1007/s11554-016-0615-x

Cited by 9 publications

(7 citation statements)

References 28 publications

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“…However, in [34] and [35], the mobility of vehicles is not considered. In contrast to the above incentive schemes, Dua et al [36] developed a game-theory-based algorithm for selecting the optimal vehicle onto which to offload data from RSUs that considers the connectivity, density of vehicles, distance, speed and angle of movement. However, features of the data are still not considered.…”

Section: Incentive Schemes For Data Offloadingmentioning

confidence: 99%

“…Game theory is an effective method for analyzing the interactions between offloading service providers and requesters. Game-theory-based approaches have been widely used in incentive schemes for data offloading [27]- [36]. A classical game typically has three components: a set of players (or participants), available strategies for each player and a utility function for each player [5].…”

Section: Introductionmentioning

confidence: 99%

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Stackelberg-Game-Based Mechanism for Opportunistic Data Offloading Using Moving Vehicles

et al. 2019

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Data offloading through vehicular ad hoc networks (VANETs) is one of the most promising methods for overcoming the overload problem in cellular networks. As data delivery by service providers consumes resources such as bandwidth, storage and power, the incentive scheme with the optimal pricing strategy must be identified. In the literature, most incentive schemes focus on offloading through fixed nodes, such as roadside units (RSUs). It remains very challenging to motivate a moving vehicle to help other users deliver their data due to the high mobility of vehicles. Game theory is a widely adopted method for analyzing pricing issues in wireless networks. Therefore, this paper proposes an optimal pricing strategy that uses the Stackelberg game to model the interaction between a service provider and a service requester. Then, the Stackelberg equilibrium is derived under the corresponding conditions. Next, an algorithm is proposed for selecting the service provider that offers the lowest price based on the results of the Stackelberg equilibrium. Finally, the simulation results demonstrate that the proposed algorithm can effectively reduce the downloading time of a task while maximizing the utilities of both the service provider and the requester.

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Section: Incentive Schemes For Data Offloadingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Stackelberg-Game-Based Mechanism for Opportunistic Data Offloading Using Moving Vehicles

et al. 2019

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show abstract

“…Muitos trabalhos na literatura consideraram o descarregamento de dados móveis na direção de downlink, no qual as estações transmitem o conteúdo para um veículo e este dissemina para os demais a partir de transmissões broadcast [Mezghani et al 2016, Salvo et al 2016, Mao et al 2016, Dua et al 2017. Em [Mao et al 2016], por exemplo, os autores buscaram expandir capacidade de comunicação utilizando D2D e WiFi para integrar diversos dispositivos e formar uma rede heterogênea.…”

Section: Trabalhos Relacionadosunclassified

Um Mecanismo de Offloading para Redes de Sensores Veiculares

Moura

Aquino²,

Loureiro³

2019

Anais Do XXXVII Simpósio Brasileiro De Redes De Computadores E Sistemas Distribuídos (SBRC 2019)

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A rede veicular refere-se a uma promissora abordagem de ter veículos equipados com dispositivos de comunicação sem fio capazes de estabelecer comunicação com outros veículos. Cada veículo é capaz de recolher, processar e divulgar informações sobre si e seu ambiente. A aquisição de uma grande quantidade de informações de sensoriamento e a demanda crescente de tráfego exige mecanismos para descongestionar a rede celular. Deste modo, este trabalho utiliza uma medida de centralidade para propor um mecanismo de offloading, no qual determinados veículos irão coletar dados de seus vizinhos e transmiti-los no uplink celular. Os experimentos foram conduzidos em um cenário real e os resultados encontrados mostraram um redução de até 8.79% no número de acessos à rede celular em relação à outra solução da literatura.

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“…The sixteenth paper, entitled ''Game theoretic approach for real-time data dissemination and offloading in vehicular ad hoc networks,'' by Dua et al [5] proposed a game theoretic approach that provides a global solution for mobile data offloading by calculating the utility of nearby vehicles and APs based on real-time parameters. They thereby achieved higher message progress and dissemination speed in the proposed scheme.…”

Section: Real-time Perceptual-inspired Imaging Systemsmentioning

confidence: 99%

GUEST EDITORIAL special issue on real-time perceptual-inspired imaging systems with computational science and aesthetics

Seo

Chen

Rho

2017

J Real-Time Image Proc

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Game theoretic approach for real-time data dissemination and offloading in vehicular ad hoc networks

Cited by 9 publications

References 28 publications

Stackelberg-Game-Based Mechanism for Opportunistic Data Offloading Using Moving Vehicles

Stackelberg-Game-Based Mechanism for Opportunistic Data Offloading Using Moving Vehicles

Um Mecanismo de Offloading para Redes de Sensores Veiculares

GUEST EDITORIAL special issue on real-time perceptual-inspired imaging systems with computational science and aesthetics

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