Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs
Abstract A trust management mechanism for mobile ad hoc networks (MANETs) is proposed to cope with security issues that MANETs face due to time constraints as well as resource constraints in bandwidth, computational power, battery life, and unique wireless characteristics. The trust-based reputation...
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Online Access: | http://link.springer.com/article/10.1186/s13638-017-0938-8 |
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doaj-fc2753f05dc043b597313cd18d6b22c62020-11-24T21:42:09ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14992017-09-01201711710.1186/s13638-017-0938-8Reconfiguration time and complexity minimized trust-based clustering scheme for MANETsSunho Seo0Jin-Won Kim1Jae-Dong Kim2Jong-Moon Chung3School of Electrical and Electronic Engineering, Yonsei UniversitySchool of Electrical and Electronic Engineering, Yonsei UniversitySchool of Electrical and Electronic Engineering, Yonsei UniversitySchool of Electrical and Electronic Engineering, Yonsei UniversityAbstract A trust management mechanism for mobile ad hoc networks (MANETs) is proposed to cope with security issues that MANETs face due to time constraints as well as resource constraints in bandwidth, computational power, battery life, and unique wireless characteristics. The trust-based reputation scheme GlobalTrust is a reliable trust management mechanism. In this paper, a clustering algorithm is applied to the GlobalTrust scheme (named Cluster-based GlobalTrust (CGTrust)) to find the optimal group size to minimize the configuration time, which consists of trust information computational time and complexity, while having to satisfy the trust reliability requirements. The optimal number of clusters is derived from the minimizing point of the computation complexity function. Simulation results show that the computational time and complexity of CGTrust are controllable and can be used effectively in time critical network operations that require trust analysis.http://link.springer.com/article/10.1186/s13638-017-0938-8MANETTrustClusterGlobalTrustCGTrust |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sunho Seo Jin-Won Kim Jae-Dong Kim Jong-Moon Chung |
spellingShingle |
Sunho Seo Jin-Won Kim Jae-Dong Kim Jong-Moon Chung Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs EURASIP Journal on Wireless Communications and Networking MANET Trust Cluster GlobalTrust CGTrust |
author_facet |
Sunho Seo Jin-Won Kim Jae-Dong Kim Jong-Moon Chung |
author_sort |
Sunho Seo |
title |
Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs |
title_short |
Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs |
title_full |
Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs |
title_fullStr |
Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs |
title_full_unstemmed |
Reconfiguration time and complexity minimized trust-based clustering scheme for MANETs |
title_sort |
reconfiguration time and complexity minimized trust-based clustering scheme for manets |
publisher |
SpringerOpen |
series |
EURASIP Journal on Wireless Communications and Networking |
issn |
1687-1499 |
publishDate |
2017-09-01 |
description |
Abstract A trust management mechanism for mobile ad hoc networks (MANETs) is proposed to cope with security issues that MANETs face due to time constraints as well as resource constraints in bandwidth, computational power, battery life, and unique wireless characteristics. The trust-based reputation scheme GlobalTrust is a reliable trust management mechanism. In this paper, a clustering algorithm is applied to the GlobalTrust scheme (named Cluster-based GlobalTrust (CGTrust)) to find the optimal group size to minimize the configuration time, which consists of trust information computational time and complexity, while having to satisfy the trust reliability requirements. The optimal number of clusters is derived from the minimizing point of the computation complexity function. Simulation results show that the computational time and complexity of CGTrust are controllable and can be used effectively in time critical network operations that require trust analysis. |
topic |
MANET Trust Cluster GlobalTrust CGTrust |
url |
http://link.springer.com/article/10.1186/s13638-017-0938-8 |
work_keys_str_mv |
AT sunhoseo reconfigurationtimeandcomplexityminimizedtrustbasedclusteringschemeformanets AT jinwonkim reconfigurationtimeandcomplexityminimizedtrustbasedclusteringschemeformanets AT jaedongkim reconfigurationtimeandcomplexityminimizedtrustbasedclusteringschemeformanets AT jongmoonchung reconfigurationtimeandcomplexityminimizedtrustbasedclusteringschemeformanets |
_version_ |
1725918629920243712 |