Max-Util: A Utility-Based Routing Algorithm for a Vehicular Delay Tolerant Network Using Historical Information

Penurkar, Milind R.; Deshpande, Umesh

doi:10.1007/978-81-322-2529-4_61

Cited by 8 publications

(1 citation statement)

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“…In this paper [26] the author introduced a new parameter called the trend of delivery, which is used then for routing decisions. Max-Util [27] is a utility based algorithm proposed in this paper whereas their routing decisions are based on parameters like destination utility, relay utility, buffer utility, contact, and overall utility. There is another paper [28] which is related to network management, the network is managed by selecting the managers who are stable nodes.…”

Section: Literature Reviewmentioning

confidence: 99%

Connection Time Estimation between Nodes in VDTN

Ali¹,

Shakil²,

Rafique³

et al. 2019

ijacsa

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Vehicular delay tolerant network (VDTN) is a widely used communication standard for the scenarios where no end to end path is available between nodes. Data is sent from one node to another node using routing protocols of VDTN. These routing protocols use different decision metrics. Based on these metrics, it is chosen whether to send data to connected node or find another suitable candidate. These metrices are Time to live (TTL), geographical information, destination utility, relay utility, meeting prediction, total and remaining buffer size and many other. Different routing protocols use a different combination of metrics. In this paper, a metric called "estimation-time" is introduced. The "estimation-time" is assessed at the encounter of two nodes. Nodes may decide based on that whether to send data or not. This metric can be used in routing decisions. The simulations results are above 88% which proves "estimationtime" metric is calculated correctly.

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Section: Literature Reviewmentioning

confidence: 99%