Correction to: Range free localization in WSN against wormhole attack using Farkas’ Lemma
نویسندگان
چکیده
منابع مشابه
SAR to Perclude Wormhole and Blackhole Attack‟s in WSN
In wireless sensor network have safe routing protocol, such as the security-aware ad hoc routing protocol (SAR), can be used to defend next to black hole and wormhole attacks. The security-aware ad hoc routing protocol is base on on-demand protocol, such as AODV. In SAR, a safety metric is additional into the way request packet, and a dissimilar route detection process is used. Intermediate nod...
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Given A ∈ Zm×n and b ∈ Zm, we consider the issue of existence of a nonnegative integral solution x ∈ Nn to the system of linear equations Ax = b. We provide a discrete and explicit analogue of the celebrated Farkas lemma for linear systems in Rn and prove that checking existence of integral solutions reduces to solving an explicit linear programming problem of fixed dimension, known in advance.
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The Farkas Lemma is extended to simultaneous linear operator and polyhedral sublinear operator inequalities by Boolean valued analysis. Introduction The Farkas Lemma, also known as the Farkas–Minkowski Lemma, plays a key role in linear programming and the relevant areas of optimization (cp. [1]). Some rather simple proof of the lemma is given in [2]. Using the technique of Boolean valued analys...
متن کاملThe Wormhole Routing Attack in Wireless Sensor Networks (WSN)
Secure routing is vital to the acceptance and use of Wireless Sensor Networks (WSN) for many applications. However, providing secure routing in WSNs is a challenging task due to the inherently constrained capabilities of sensor nodes. Although a wide variety of routing protocols have been proposed for WSNs, most do not take security into account as a main goal. Routing attacks can have devastat...
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Considering analysis of localization algorithm in wireless sensor networks ,and problem of lager error in Distance Vector-Hop(DV-hop)localization algorithm is mainly due to the estimation error of the distance between unknown nodes and anchor nodes, a localization algorithm based on error correction and multi-hop is proposed to reduce location error. The distance-per-hop of anchor is fixed by a...
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ژورنال
عنوان ژورنال: Wireless Networks
سال: 2023
ISSN: ['1572-8196', '1022-0038']
DOI: https://doi.org/10.1007/s11276-023-03316-6