Reliability-oriented ant colony optimization-based mobile peer-to-peer VoD solution in MANETs

Jia, Shijie; Xu, Changqiao; Vasilakos, Athanasios V.; Guan, Jianfeng; Zhang, Hongke; Muntean, Gabriel‐Miro

doi:10.1007/s11276-013-0667-9

Cited by 9 publications

(6 citation statements)

References 36 publications

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“…estimates the relationship level with all items in GN according to (8). We cluster the nodes in overlay networks into multiple node subsets by employing the above demand region construction method in Section 4.1.…”

Section: Video Sharing Strategymentioning

confidence: 99%

“…The promotion of wireless bandwidth capacity such as WiMAX, 4G, and 5G can accommodate massive network traffic brought by high-definition video application [2], which improves visual experience of users; on the other hand, the various technologies of network access such as MANETs, VANETs, and cellular network enable users to conveniently watch video content via smart terminal [3]. As Figure 1 shows, by leveraging the network virtualization methods, the video systems employ the mobile peer-to-peer (MP2P) technologies to achieve large-scale deployment of video applications and promote video sharing in wireless mobile networks [4][5][6][7][8][9]. The MP2P-based video systems make use of management and scheduling for video resources in overlay networks to promote video sharing performance.…”

Section: Introductionmentioning

confidence: 99%

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A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks

Jia¹,

Zhang²,

Jiang³

et al. 2017

Mobile Information Systems

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The video services in wireless mobile networks attract massive mobile video users, which triggers the demand for huge network traffic. In order to reduce network load and ensure user quality of experience (QoE), the MP2P-based video systems need to implement high-efficiency management and scheduling of video resources to optimize distribution and promote sharing with offloading traffic in underlaying networks. The traditional solutions do not efficiently address the problems caused by demand variation and node mobility for distribution optimization and resource sharing, so that promotion of video sharing performance in wireless mobile networks for user QoE and reduction of network load still is a significant challenge. This paper proposes a novel video sharing solution based on Demand-aware Resource Caching Optimization in wireless mobile networks (VDRCO). VDRCO models the process of video dissemination in overlay networks in terms of the epidemic model and discusses the main influence factors for video dissemination. By estimation for user demand and video distribution variation, VDRCO makes use of clustering nodes with similar video demand and movement behaviors to achieve distribution optimization and efficient video sharing. Extensive tests show how VDRCO achieves much better performance results in comparison with a state-of-the-art solution.

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Section: Video Sharing Strategymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks

Jia¹,

Zhang²,

Jiang³

et al. 2017

Mobile Information Systems

Self Cite

View full text Add to dashboard Cite

show abstract

“…(2) for ( = 0; < ; ++) (3) if bandwidth and RPR of V [ ] meet the demand (4) calculates serving expectation time of V [ ] by (9); (5) calculates moving similarity of V [ ] and by (11); (6) obtains measurement value SC of capacity of V [ ]; (7) adds SC into result set ; (8) end if (9) end for (10) and CSs to calculate similarity of moving behavior between them. By investigating the similarity of moving behavior and serving capacity of CS, the system can achieve fast response for the request and high-efficiency delivery of video data, ensuring smooth playback experience.…”

Section: Model Implementationmentioning

confidence: 99%

“…The new wireless communication protocol such as IEEE 802.11 can meet high bandwidth requirement of multimedia services to enable provision of rich visual content for the mobile users in MANETs [4]. Video streaming is a significant one of the multimedia services, which provides rich content in multiple network environment such as MANETs, VANETs, and wireless sensor networks (WSN) [5][6][7][8][9][10]. P2P technologies are well known for supporting large-scale video streaming system deployment [11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Cloud-Assisted Scalable Video Delivery Solution over Mobile Ad Hoc Networks

Zhong

Jia

2015

International Journal of Distributed Sensor Networks

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Cloud computing is promising avenue for supporting high-performance and interactive streaming service. Making use of the clouds to flexibly increase the scale of video service system and provide fast search are key determinants for scalable mobile video streaming in order to ensure smooth playback experience. In this paper, we propose a novel Cloud-assisted Scalable Video Delivery Solution over mobile ad hoc networks (CSVD). CSVD makes use of the clouds to share responsibility for the load of resource management of media server, which supports fast resource searching and enhances system scalability. CSVD designs a new estimation model of resource maintenance scale in terms of quality of service-(QoS-) oriented dynamic balance between supply and demand, in order to economically use the clouds. A novel supplier scheduling algorithm that assigns resource suppliers for fast responding user request in terms of their load and serving capacity is proposed. Extensive tests show how CSVD achieves much better performance results in comparison with other state-of-the-art solutions.

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“…However, QUVoD does not address the problems of system scalability caused by the increase in the number of mobile nodes. RACOM in our previous work [14] built a mesh overlay network. Each node maintains the state information of multiple nodes in terms of playback state reliability and prediction results of 2 International Journal of Distributed Sensor Networks playback content to achieve fast resource search.…”

Section: Introductionmentioning

confidence: 99%

A Novel Energy-Efficiency Social-Inspired Video Sharing Solution in Wireless Networks

Jia

Zhang

et al. 2015

International Journal of Distributed Sensor Networks

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Mobile multimedia streaming services provide rich-content visual resources for the mobile users via ubiquitous access to Internet. The video resource sharing focuses on the matching of appropriate resource supplier for the resource requesters and is a key issue for P2P-based video system scalability and user quality of experience. In this context, leveraging social-driven interaction between mobile users enables the discovery of common interests to improve video content sharing efficiency. In this paper, we propose a novel energy-efficiency social-inspired video sharing solution in wireless networks (ESVS). By the analysis of historical request behaviors of users, ESVS designs an estimation method of relationship between videos and groups the videos into a chain-based tree structure. Based on the constructed video tree, ESVS designs a hybrid resource lookup algorithm including push and pull and a communication quality-aware selection strategy of video suppliers, which improves the communication capacities between requesters and suppliers and reduces the network bandwidth consumption. Simulation results also show how ESVS achieves higher resource lookup success rate, lower startup delay, less packet loss rate, and lower maintenance cost than another state-of-the-art solution.

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Reliability-oriented ant colony optimization-based mobile peer-to-peer VoD solution in MANETs

Cited by 9 publications

References 36 publications

A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks

A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks

Cloud-Assisted Scalable Video Delivery Solution over Mobile Ad Hoc Networks

A Novel Energy-Efficiency Social-Inspired Video Sharing Solution in Wireless Networks

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