Matching-Coalition Based Cluster Formation for D2D Multicast Content Sharing

Wu, Yan; Wu, Dan; Yang, Lianxin; Shi, Xin; Ao, Liang; Fu, Qinxue

doi:10.1109/access.2019.2918942

Cited by 17 publications

(7 citation statements)

References 30 publications

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“…It is not necessary that all the CUs find their favorite clusters. The CUs who are out of the clusters will connect the BS directly in the traditional cellular mode; they are denoted as DCUs [12].…”

Section: A the D2d Multicasting System Infrastructurementioning

confidence: 99%

“…Taking C 1 as an example, S 3 firstly receives the content from the BS via cellular spectrum resource, and then shares it with S 1 and S 2 simultaneously. Since the content sharing is also based on wireless transmissions, the spectrum resource should be assigned to avoid the mutual interference between the two communication types [12]. Within this interference environment, this study aims to properly and accurately allocate the cellular spectrum resource while maximizing the throughput of D2D multicasting system.…”

Section: A the D2d Multicasting System Infrastructurementioning

confidence: 99%

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D2D Enabled Cellular Network Spectrum Allocation Scheme Based on the Cooperative Bargaining Solution

Kim

2020

IEEE Access

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In 5G cellular networks, device-to-device (D2D) communication has undoubtedly become a general trend to increase spectral efficiency while reducing communication delay. In particular, D2D technology is able to bear more and more services, which help user-centred and personalized services in future wireless networks. However, several technical issues and challenges are associated with the deployment of D2D communications. In this paper, we tackle the spectrum allocation problem of D2D enabled cellular networks. By employing the major ideas of cooperative game theory, we design a novel two-stage resource allocation protocol based on the weighted utilitarian and meta bargaining solutions. The purpose of bargaining solutions is to clarify what could be the best solution when game players share a surplus that they can jointly generate. According to the main advantages of step-by-step interactive bargaining mechanism, our proposed solution takes various benefits in a rational way. Some simulation results and numerical analysis are provided to confirm the effectiveness of our two-stage bargaining approach and validate the accuracy of the proposed spectrum allocation scheme. Finally, we address some challenges and identify research areas for the future study. INDEX TERMS D2D multicasting, spectrum allocation, meta bargaining solution, weighted utilitarian bargaining solution, cooperative game theory.

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Section: A the D2d Multicasting System Infrastructurementioning

confidence: 99%

Section: A the D2d Multicasting System Infrastructurementioning

confidence: 99%

D2D Enabled Cellular Network Spectrum Allocation Scheme Based on the Cooperative Bargaining Solution

Kim

2020

IEEE Access

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“…Further, social tie also means demand similarity. SU selection, user grouping, and power and channel allocation in content push service, such as in work by Tulu et al [36], Huang et al [37], Feng et al [38], and Wu et al [39]. Moreover, Bai et al [40] proposed a hybrid pull/push scheme by D2MD based on an social tie threshold.…”

Section: Related Workmentioning

confidence: 99%

Socially Aware Device-to-multi-device User Grouping for Popular Content Distribution

2020

KSII TIIS

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“…In the many-to-one stable matching, each demander makes a proposal to its favorable potential providers, and if rejected, it will send a proposal to the next one. Thus, the complexity in the worst case is O(N d (N p − 1)) [39].…”

Section: Remark 1 (Complexity)mentioning

confidence: 99%

Trust Evaluation and Covert Communication-Based Secure Content Delivery for D2D Networks: A Hierarchical Matching Approach

Shi

Wan

et al. 2019

IEEE Access

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In this paper, we investigate the secure content delivery issue for device-to-device networks based on the trust evaluation mechanism and covert communication model. Specifically, in order to stimulate the lasting and rational cooperation among mobile devices, we propose a trust evaluation mechanism, where the trust degree between two mobile devices can be obtained through historical assessed values. Simultaneously, a covert communication model is introduced to guarantee the undetectability of content delivery, which helps to stop malicious wardens adopting some coming external attacks. In this way, the availability and dependability of content sharing, as well the confidentiality and integrity of transmitted contents cam be guaranteed. Then, combining security-aware metrics, in terms of trust degree and covert rate, with physical layer transmission performances, in terms of achievable rate and successful delivery probability, we propose the definition of secrecy-aware effective rate to serve as a guidance on the joint optimization issue of content delivery mode selection and resource management, which is formulated as a social welfare maximization problem. To solve the complex problem tactfully, it is decoupled into two subproblems, i.e., mode selection which is a many-to-one matching problem, and resource management which is a one-to-one matching problem. By analyzing the interaction between two issues, a novel hierarchical stable matching algorithm is proposed to obtain three-dimension stable matching results. Its properties, such as stability, convergence, optimality, and complexity, are theoretically analyzed and proved. Finally, extensive numerical results are provided to demonstrate the advantages of our proposed algorithms.

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Matching-Coalition Based Cluster Formation for D2D Multicast Content Sharing

Cited by 17 publications

References 30 publications

D2D Enabled Cellular Network Spectrum Allocation Scheme Based on the Cooperative Bargaining Solution

D2D Enabled Cellular Network Spectrum Allocation Scheme Based on the Cooperative Bargaining Solution

Socially Aware Device-to-multi-device User Grouping for Popular Content Distribution

Trust Evaluation and Covert Communication-Based Secure Content Delivery for D2D Networks: A Hierarchical Matching Approach

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