Green multimedia wireless sensor networks: distributed intelligent data fusion, in-network processing, and optimized resource management

Baccarelli, Enzo; Chiti, Francesco; Cordeschi, Nicola; Fantacci, R.; Marabissi, Dania; Parisi, Raffaele; Uncini, Aurelio

doi:10.1109/mwc.2014.6882292

Cited by 22 publications

(11 citation statements)

References 13 publications

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“…A channel characterization scheme combined to a cross-layer admission control was proposed in dynamic cloud-based multimedia sensor networks, which is used to share the network resources among any two nodes [18]. Baccarelli E. [19] reviewed the current state of the art in green quality of experience (QoE) with reference to mobile users and remote applications. Zhou Y. et al [20] tackled the problem of concealing lost whole frames for multiview 3D video transmission over wireless multimedia sensor networks (WMSNs).…”

Section: R E T R a C T E D A R T I C L Ementioning

confidence: 99%

RETRACTED ARTICLE: Invulnerability mechanism based on mobility prediction and opportunistic cloud computing with topological evolution for wireless multimedia sensor networks

Zhou

Dong

2015

J Wireless Com Network

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According to the loss network problems caused by limited resources and environment interference factors, we presented a survivability mechanism based on mobility prediction and based on the topological evolution of cloud computing wireless multimedia sensor network (WMSN). First, based on cooperative neural network and opportunity Markov chain model, the multimedia mobile sensor node state and state transition probability could be predicted. Then, the opportunity computational scheme was given based on mobility prediction of dynamic topology evolution mechanism. Finally, using the network topology reconfiguration and opportunities for cloud computing, an enhanced WMSN survivability and end-to-end quality of service guarantee mechanism was proposed. Experimental results show that compared with the static scheme for WMSNs, the proposed survivability mechanism has the obvious advantage in the node protection, data communication, network life cycle, and decodable frame rate and other aspects, and can effectively improve the invulnerability of WMSNs.

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Section: R E T R a C T E D A R T I C L Ementioning

confidence: 99%

RETRACTED ARTICLE: Invulnerability mechanism based on mobility prediction and opportunistic cloud computing with topological evolution for wireless multimedia sensor networks

Zhou

Dong

2015

J Wireless Com Network

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“…(1) / * is request node in a community ℎ ; is broker member in ℎ ; is bridged member in ℎ . * / (2) sends request messages to neighbor members maintained by (3) if( receives response messages) (4) for( = 0; < ; ++) (5) estimates serving capacities of member by (2); (6) end for (7) selects member with maximum value of serving capacities as supplier; (8) else sends request message to ; (9) forwards message to other members; (10) if( receives response messages) (11) returns member list to ; (12) else forward request message to ; (13) if ( successfully receives response from other communities) (14) returns list of candidate suppliers to ; (15) estimates serving capacities by (2) and select supplier; (16) else forward request message to server; (17) end if (18) end if (19) where and are the sets of nodes which watch VID and VID , respectively, and | ∩ | returns the number of intersection between and . If > , where is the mean value of similarity of all videos, VID and VID are similar in content.…”

Section: Content Deliverymentioning

confidence: 99%

“…Video streaming is a popular application, which promotes fast increase of mobile data traffic in the whole world [8]. Provisioning video content to the mobile uses in wireless mobile networks can improve experience of mobile users (e.g., the mobile video can enrich travel of passengers in train or taxi) [9][10][11]. The multimedia streaming systems mainly employ peer-to-peer (P2P) technologies to address the problems of large-scale deployment [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Interaction-Aware Video Community-Based Content Delivery in Wireless Mobile Networks

Zhong

Jia

et al. 2016

Mobile Information Systems

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The increase in the demand of content quality and the number of mobile users brings new challenges for the multimedia streaming services in wireless mobile networks. The virtual community technologies are promising by grouping the users with common characteristics to get the gains in the performance of resource lookup and system scalability. In this paper, we propose a novel interaction-aware video community-based content delivery (IVCCD) in wireless mobile networks. IVCCD collects and analyzes the interaction information between users to construct user interaction model and further capture the common characteristics in the request and delivery of video content. IVCCD employs a partition-based community discovery scheme to group the mobile users in terms of the common characteristics and uses a community member management mechanism and a resource sharing scheme to achieve low-cost community maintenance and high searching performance. Extensive tests show how IVCCD achieves much better performance results in comparison with other state-of-the-art solutions.

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“…Unfortunately, there is no much in-depth investigation towards the process of data fusion except some of the reported literatures on data fusion e.g. [5][6][7]. It will mean that inspite of significant difference between data fusion and data aggregation process, emphasis is more on latter one.…”

Section: Introductionmentioning

confidence: 99%

A novel predictive optimization scheme for energy-efficient reliable operation of a sensor in dynamic scenarios

Jayasri¹,

Rao²

2020

IJECE

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Wireless Sensor Network (WSN) has been studied for more than a decades that resulted in evolution of the significant applications towards assisting in sensing physical information from human inaccesible area. It was also observed from existing sysem that energy attribute is the root cause of majority of the problems associated with WSN that also gives rise to various operational reliability issue. Therefore, the prime goal of the proposed study is to present a novel predictive optimization approach of data fusion in order to jointly address the problems associated with energy efficiency and reliable operation of sensor nodes in WSN. An analytical research approach is carried out in order to ensure that a time-based synchronization scheme contributes to offer an evolutionary approach towards significant energy optimization. A simulation-based benchmarking analysis is carried out to find that proposed system offers good energy-efficient performance in comparison to existing approaches.

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Green multimedia wireless sensor networks: distributed intelligent data fusion, in-network processing, and optimized resource management

Cited by 22 publications

References 13 publications

RETRACTED ARTICLE: Invulnerability mechanism based on mobility prediction and opportunistic cloud computing with topological evolution for wireless multimedia sensor networks

RETRACTED ARTICLE: Invulnerability mechanism based on mobility prediction and opportunistic cloud computing with topological evolution for wireless multimedia sensor networks

Interaction-Aware Video Community-Based Content Delivery in Wireless Mobile Networks

A novel predictive optimization scheme for energy-efficient reliable operation of a sensor in dynamic scenarios

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