Results 61 to 70 of about 513 (161)

Disaster scenario optimised link state routing protocol and message prioritisation

IET Networks
Natural and artificial (human‐made) disasters have been steadily increasing all over the world, signifying the importance of providing reliable and energy friendly communication network to survivors in the aftermath of a disaster.
Umar Aliyu, Haifa Takruri, Martin Hope, Abubakar Halilu Gidado, Hamid Abubakar Adamu   +4 more
doaj   +1 more source

Improving the Reliability of Optimised Link State Routing in a Smart Grid Neighbour Area Network based Wireless Mesh Network Using Multiple Metrics

Energies, 2017
Reliable communication is the backbone of advanced metering infrastructure (AMI). Within the AMI, the neighbourhood area network (NAN) transports a multitude of traffic, each with unique requirements. In order to deliver an acceptable level of reliability
Yakubu Tsado, Kelum A. A. Gamage, Bamidele Adebisi, David Lund, Khaled M. Rabie, Augustine Ikpehai   +5 more
doaj   +1 more source

Assessment of reliability and availability of wireless sensor networks in industrial applications by considering permanent faults

Concurrency and Computation: Practice and Experience, Volume 36, Issue 27, 10 December 2024.
Summary Wireless Sensor Networks (WSNs) are critical for communication within a mile radius and industrial applications. These networks are very prone to failure due to their enormous number of nodes and their unique hardware and software restrictions.
Arash Heidari, Zahra Amiri, Mohammad Ali Jabraeil Jamali, Nima Jafari   +3 more
wiley   +1 more source

Radiometric calibration of UAV multispectral images under changing illumination conditions with a downwelling light sensor

The Plant Phenome Journal, Volume 7, Issue 1, December 2024.
Abstract Unmanned aerial vehicle (UAV)‐acquired multispectral images commonly suffer from radiometric inaccuracies due to changing illumination produced by intermittent cloud cover. This study addressed cloud shadow effects by integrating direct irradiance measurements from a downwelling light sensor into reflectance calculations.
Vaishali Swaminathan, J. Alex Thomasson, Robert G. Hardin, Nithya Rajan, Rahul Raman   +4 more
wiley   +1 more source

A comparative study of reactive, proactive and hybrid routing protocol in wireless sensor network under wormhole attack

Journal of Electrical Systems and Information Technology, 2018
Nowadays, ZigBee communication protocol is one of the dominating standards for wireless sensor & ad-hoc networks and Internet of Things (IoT) networks. Even though the ZigBee standard was formed with security in mind and lower consumption of power, still
Jegan Govindasamy, Samundiswary Punniakody   +1 more
doaj   +1 more source

Performance Optimization of MANET Networks through Routing Protocol Analysis

Computers, 2020
A Mobile Ad Hoc Network (MANET) protocol requires proper settings to perform data transmission optimally. To overcome this problem, it is necessary to select the correct routing protocol and use the routing protocol’s default parameter values. This study
Tri Kuntoro Priyambodo, Danur Wijayanto, Made Santo Gitakarma   +2 more
doaj   +1 more source

Towards secure and resilient unmanned aerial vehicles swarm network based on blockchain

IET Blockchain, Volume 4, Issue S1, Page 483-493, December 2024.
Abstract Blockchain, as an emerging technology, has found diverse applications in solving trust issues in multi‐party cooperation. The field of Unmanned Aerial Vehicle (UAV) swarm networks is no exception, as UAVs are susceptible to attacks from malicious counterparts due to limited computing and storage resources. In this paper, the authors present an
Xin Zhou, Lin Yang, Linru MA, Huasen He
wiley   +1 more source

DHT-OLSR

, 2007
L'auto-organisation est considérée comme un élément important de l'architecture Internet dans un futur proche. Un défi majeur concernant l'intégration de cet élément est l'accomplissement du routage mobile ad hoc à grande échelle. Ce rapport propose une nouvelle solution dans ce domaine, DHT-OLSR.
Baccelli, Emmanuel, Zahn, Thomas, Schiller, Jochen   +2 more
openaire   +1 more source

Advancing urban mobility in developing countries: A mobile RSU approach for sustainable transportation

IET Intelligent Transport Systems, Volume 18, Issue 12, Page 2502-2519, December 2024.
This article addresses the urban mobility challenges arising from rapid urbanization in developing countries by proposing an RSU‐based approach that utilizes motorbike taxis for inter‐vehicular communication. The approach aims to reduce investment costs and enhance the sustainability of urban mobility.
Justin Moskolaï Ngossaha, Léonce Thérèse Pidy Pidy, Thenuka Karunathilake, Anna Förster, Samuel Bowong   +4 more
wiley   +1 more source

Experimental Performance Comparison of Proactive Routing Protocols in Wireless Mesh Network Using Raspberry Pi 4

Telecom
Nowadays, Wireless Mesh Networks (WMNs) are widely deployed in communication areas due to their ease of implementation, dynamic self-organization, and cost-effectiveness.
Dana Turlykozhayeva, Symbat Temesheva, Nurzhan Ussipov, Aslan Bolysbay, Almat Akhmetali, Sayat Akhtanov, Xiao Tang   +6 more
doaj   +1 more source