Paper Info
Title
Large-Scale Programing Code Dissemination for Software-Defined Wireless Networks.
Abstract
Rapid, reliable and energy-efficient programing code dissemination is a challenging issue and offers a programmable and flexible network architecture for software-defined wireless networks (SDWNs). However, many schemes for programing codes in large-scale network incur a longer dissemination convergence time (DCT) and lower energy efficient in loss nature of wireless channels. In this paper, an adaptive broadcast dissemination (ABD) scheme is proposed to achieve low DCT and high network lifetime for SDWNs. An ABD scheme makes full use of energy left of nodes in areas far from the sink. In an ABD scheme, codes are broadcast constantly few times by nodes near the sink to save energy, and many times by nodes in areas far from the sink to rapidly spread software codes. Thus, an ABD scheme can reduce transmission delay for spreading software code while retaining network lifetime. Theoretical analysis and experimental results show that DCT in an ABD scheme is reduced by 28.12-29.86% compared with the hybrid scheme, while retaining network lifetime.
Year
DOI
Venue
2017
10.1093/comjnl/bxx014
COMPUTER JOURNAL
Keywords
Field
DocType
Software-defined wireless networks,bulk code dissemination,dissemination convergence time,lifetime
Code dissemination,Wireless network,Computer science,Computer network,Software,Distributed computing
Journal
Volume
Issue
ISSN
60
SP10
0010-4620
Citations 
PageRank 
References 
16
0.59
29
Authors
4
Name
Order
Citations
PageRank
Xiao Liu1502.40
Anfeng Liu21933119.84
Qingyong Deng3202.99
Haolin Liu4267.19