Fault-Aware Resource Allocation for Heterogeneous Data Sources with Multipath Routing
Joint Authors
Chen, Qiang
Shi, Zhicai
Liang, Jianru
Zhang, Xiaomei
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-17
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
With the rapid development of cloud computing and big data, diverse types of traffic generated from heterogeneous data sources are delivered throughout communication networks, which consist of various node kinds such as digital sensors and smart actuators, and different applications.
Due to the shared medium, communication networks are vulnerable to misbehaving nodes, and it is a crucial aspect to maintain an acceptable level of service degradation.
This paper studies the fault-aware resource allocation problem by exploiting multipath routing and dynamic rate assignment for heterogeneous sources.
We estimate the impacts of faults and formulate the resource allocation as a lossy network flow optimization problem based on these estimates.
The traditional flow optimization solutions focus on homogeneous traffic.
In our work, we model the performance of heterogeneous applications as a relaxed utility function and develop an effective utility framework of rate control for heterogeneous sources with multipath routing in presence of misbehaving nodes.
We design a distributed algorithm to decide the routing strategy and obtain the rate assignments on the available paths in a lossy utility fair manner.
Extensive performance evaluations corroborate the significant performance of our algorithm in effective utility and utility fairness in the presence of misbehaving nodes.
American Psychological Association (APA)
Zhang, Xiaomei& Chen, Qiang& Shi, Zhicai& Liang, Jianru. 2017. Fault-Aware Resource Allocation for Heterogeneous Data Sources with Multipath Routing. Scientific Programming،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1203494
Modern Language Association (MLA)
Zhang, Xiaomei…[et al.]. Fault-Aware Resource Allocation for Heterogeneous Data Sources with Multipath Routing. Scientific Programming No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1203494
American Medical Association (AMA)
Zhang, Xiaomei& Chen, Qiang& Shi, Zhicai& Liang, Jianru. Fault-Aware Resource Allocation for Heterogeneous Data Sources with Multipath Routing. Scientific Programming. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1203494
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1203494