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Izvorni znanstveni članak
https://doi.org/10.2498/cit.1002139
Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks
Sumathy Subramaniam
; School of Information Technology and Engineering, VIT University, Vellore
R. Saravanan
orcid.org/0000-0002-2663-9959
; School of Information Technology and Engineering, VIT University, Vellore
Pooja K. Prakash
; School of Information Technology and Engineering, VIT University, Vellore
| Puni tekst: engleski, pdf (704 KB) | str. 149-160 | citiraj | |
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APA 6th Edition Subramaniam, S., Saravanan, R. i Prakash, P.K. (2013). Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks. Journal of computing and information technology, 21 (3), 149-160. https://doi.org/10.2498/cit.1002139 MLA 8th Edition Subramaniam, Sumathy, et al. "Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks." Journal of computing and information technology, vol. 21, br. 3, 2013, str. 149-160. https://doi.org/10.2498/cit.1002139. Citirano 05.03.2021. Chicago 17th Edition Subramaniam, Sumathy, R. Saravanan i Pooja K. Prakash. "Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks." Journal of computing and information technology 21, br. 3 (2013): 149-160. https://doi.org/10.2498/cit.1002139 Harvard Subramaniam, S., Saravanan, R., i Prakash, P.K. (2013). 'Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks', Journal of computing and information technology, 21(3), str. 149-160. https://doi.org/10.2498/cit.1002139 Vancouver Subramaniam S, Saravanan R, Prakash PK. Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks. Journal of computing and information technology [Internet]. 2013 [pristupljeno 05.03.2021.];21(3):149-160. https://doi.org/10.2498/cit.1002139 IEEE S. Subramaniam, R. Saravanan i P.K. Prakash, "Trust Based Routing to Improve Network Lifetime of Mobile Ad Hoc Networks", Journal of computing and information technology, vol.21, br. 3, str. 149-160, 2013. [Online]. https://doi.org/10.2498/cit.1002139 |
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Sažetak
Mobile Ad hoc Network is an impromptu wireless network consisting of mobile, self governing independent nodes. Routing in Mobile Ad hoc Networks has been a major concern due to its dynamic topology, lossy and unreliable links. In traditional routing, a single specific node is selected in prior as the potential next-hop forwarder for a packet. Unlike traditional routing, a category of routing technique termed Opportunistic Routing exploits the broadcast nature of wireless medium to compensate the unreliability of the packet transmissions in the channel. In Opportunistic Routing, one among the set of candidate nodes is selected as the potential next-hop forwarder using metrics like number of transmissions in a link, link error probability, cost, etc., for packet transmission. For selection and prioritization of candidates that ensures minimum number of transmissions from source to destination node, whilst improving the lifetime of the network on determining the residual battery energy, a new metric is proposed. This metric helps in improving the network lifetime considering the transmission powers in terms of the fraction of residual battery powers. Further, as nodes in mobile ad hoc networks are susceptible to attacks, a trust model based on direct, as well as indirect trust degrees from similar trusted neighbours is integrated in order to overcome the vulnerability due to attacks by malicious/selfish nodes and to provide reliable packet transmissions. Fading of trust is incorporated with a perspective to ensure the uncertainty of trust with time until it is updated.
Ključne riječi
opportunistic routing; network lifetime; ETX; EAX; residual battery power; trust model; trust degree
Hrčak ID: 110026
URI
https://hrcak.srce.hr/110026
Moj profil
Srce