NSSC OpenIR  > 微波遥感部
Topology Change Degree: a Mobility Metric Describing Topology Changes in MANETs and Distinguishing Different Mobility Patterns
Hong, Jie; Zhang, Dehai
Department微波遥感部
Source PublicationAD HOC & SENSOR WIRELESS NETWORKS
2019
Volume44Issue:1-2Pages:153-171
ISSN1551-9899
Language英语
KeywordAd hoc mobile ad hoc networks (MANET) topology change mobility metric mobility model distinguishment
AbstractFrequent changes in network topology caused by node mobility in MANETs impose great challenges to maintain network performance. Accurate aware of the network environment changes (including topology changes) has a positive impact on improving network adaptability in sophistical scenarios. This paper studies the differentiation of mobile models from the perspective of node motion characteristics and topology changes between nodes. The proposed topology change degree is defined from the aspects of distance change, movement direction change, relative speed change and the number of one-hop neighbors among nodes. The simulation results show that the metric can quantitatively characterize the instantaneous topology change at the sensing moment and the average topology change during the network life cycle. It can also effectively distinguish several common mobile models and has a significant advantage over other mobile metrics.
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7059
Collection微波遥感部
Recommended Citation
GB/T 7714
Hong, Jie,Zhang, Dehai. Topology Change Degree: a Mobility Metric Describing Topology Changes in MANETs and Distinguishing Different Mobility Patterns[J]. AD HOC & SENSOR WIRELESS NETWORKS,2019,44(1-2):153-171.
APA Hong, Jie,&Zhang, Dehai.(2019).Topology Change Degree: a Mobility Metric Describing Topology Changes in MANETs and Distinguishing Different Mobility Patterns.AD HOC & SENSOR WIRELESS NETWORKS,44(1-2),153-171.
MLA Hong, Jie,et al."Topology Change Degree: a Mobility Metric Describing Topology Changes in MANETs and Distinguishing Different Mobility Patterns".AD HOC & SENSOR WIRELESS NETWORKS 44.1-2(2019):153-171.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hong, Jie]'s Articles
[Zhang, Dehai]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hong, Jie]'s Articles
[Zhang, Dehai]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hong, Jie]'s Articles
[Zhang, Dehai]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.