DS-OLSR – Disaster Scenario Optimized Link State Routing Protocol

Aliyu, Umar Sa’ad; Takruri, Haifa; Hope, Martin; Halilu, Abubakar Gidado

doi:10.1109/csndsp49049.2020.9249639

Cited by 7 publications

(2 citation statements)

References 9 publications

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“…The authors in [21], by assessing standard OLSR current energy and overhead challenges, recommended a new workable OLSR methodology and named it Disaster Scenario Optimized Link State Routing (DS-OLSR) Protocol that is energy and overhead-friendly. Time Slices (TSs), a new message type designed exclusively for DS-OLSR, are a notion presented by DS-OLSR that connects OLSR communications and of necessity alert messages into their corresponding TSs.…”

Section: Related Workmentioning

confidence: 99%

OCI-OLSR: An Optimized Control Interval-Optimized Link State Routing-Based Efficient Routing Mechanism for Ad-Hoc Networks

Singh

Gupta

et al. 2023

Processes

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MANET (Mobile Ad hoc Networks) functionality is determined by routing protocols’ ability to adjust to atypical changes in information and communication technologies, topological systems, and connection status. Due to interference, node migration, the growth of several pathways, security, and propagation loss, MANET network configurations are dynamic. The proactive routing protocol enhances the message flow utilized in the neighborhood discovery process by using the multipoint relays (MPR) approach. In order to increase the protocol’s effectiveness and efficiency while maintaining the OLSR protocol’s reliability, the research presented in this paper proposed an improved OCI-OLSR (Optimized Control Interval-Optimized Link State Routing) that focuses on better control interval management, an advanced MPR selection process, reducing neighbor hold time as well as decreasing flooding. The suggested proposed protocol was examined using the NS3 simulator, and it was compared to the standard OLSR version and AODV(Ad-hoc On-Demand Routing) routing protocol. According to the analysis’s findings, the suggested system has a lot of promise in terms of a variety of performance metrics under diverse conditions. Overall, the article makes the case that the OCI-OLSR protocol may enhance the performance of the regular OLSR protocol in wireless ad hoc networks by addressing a number of the protocol’s flaws.

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Section: Related Workmentioning

confidence: 99%

OCI-OLSR: An Optimized Control Interval-Optimized Link State Routing-Based Efficient Routing Mechanism for Ad-Hoc Networks

Singh

Gupta

et al. 2023

Processes

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“…Disaster Scenario Optimized-OLSR (DS-OLSR) is also an extended version of OLSR protocol specifically designed to address the challenges of communication network configuration in disaster scenarios. Since this protocol can replace disconnected nodes with other nodes after a natural disaster, it ensures the essential communication functionality required for emergency activities [52].…”

Section: A Proactive Solutionsmentioning

confidence: 99%

Recent Topology-based Routing Approaches in VANETs: A Review

GÜNEŞ,

ABASIKELEŞ

2023

Balkan Journal of Electrical and Computer Engineering

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Due to increasing both safety and efficiency of the traffic, Vehicular Ad Hoc Network (VANET) is a promising technology of Intelligent Transport Systems (ITS). Unique characteristics of VANETs including high mobility and strict delay constraints, require new routing solutions specific to these networks to be proposed. As one of those solutions, topology-based routing approaches aim to find the shortest path by managing routing tables. In this paper, recent topology-based routing approaches for VANETs are investigated in detail. Proactive, reactive and hybrid solutions are compared with respect to their advantages, disadvantages, updating procedures and network sizes. This paper will shed light on future studies since it provides detailed information about the current status of the literature in topology-based routing approaches in VANETs.

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