Results 1 to 10 of about 13,195 (276)

Distributed MA‐IDDPG‐OLSR based stable routing protocol for unmanned aerial vehicle ad‐hoc network

open access: yesIET Communications
In unmanned aerial vehicle ad‐hoc network (UANET), the node speed of unmanned aerial vehicles (UAVs) may reach up to 400 km/h. The fast or slow movement of UAV nodes leads to different speeds of topology change of the nodes.
Youjun Zeng   +6 more
doaj   +2 more sources

Forecasting mean deviation in glaucoma patients using an irregular autoregressive time series method [PDF]

open access: yesScientific Reports
Accurate forecasting of disease progression is vital in glaucoma management. Ordinary least square regression (OLSR) analyses are not appropriate to perform trend analysis on longitudinally collected perimetry data.
Carlyn Childress   +2 more
doaj   +2 more sources

An energy-aware routing method using firefly algorithm for flying ad hoc networks [PDF]

open access: yesScientific Reports, 2023
Flying ad-hoc networks (FANETs) include a large number of drones, which communicate with each other based on an ad hoc model. These networks provide new opportunities for various applications such as military, industrial, and civilian applications ...
Jan Lansky   +6 more
doaj   +2 more sources

A-OLSR: ANFIS based OLSR to select Multi point relay

open access: diamondInternational Journal of Electrical and Computer Engineering (IJECE), 2019
<span lang="EN-IN">The characteristics like dynamic topology, power consumption, mobility etc. may leads to affect the routing process of packet as it progresses from one node to another node. The energy of each node is very limited in MANET’s due to which it becomes an important parameter to be considered while selecting the route.
Vivek Sharma, Bashir Alam, M. N. Doja
openalex   +3 more sources

Modeling Probability of Path Loss for DSDV, OLSR and DYMO above 802.11 and 802.11p [PDF]

open access: green, 2013
This paper presents path loss model along with framework for probability distribution function for VANETs. Furthermore, we simulate three routing protocols Destination Sequenced Distance Vector (DSDV), Optimized Link State Routing (OLSR) and Dynamic ...
Arshad, W.   +5 more
core   +2 more sources

A Comprehensive Evaluation Algorithm of Multi-Point Relay Based on Link-State Awareness for UANETs [PDF]

open access: yesSensors
The Multi-Point Relay (MPR) is one of the core technologies for Optimizing Link State Routing (OLSR) protocols, offering significant advantages in reducing network overhead, enhancing throughput, maintaining network scalability, and adaptability. However,
Rencheng Jin   +4 more
doaj   +2 more sources

Enhancing OLSR Protocol by an Advanced Greedy Forwarding Mechanism for VANET in Smart Cities

open access: yesSmart Cities, 2022
The future Intelligent Transport System "ITS" is one of the major challenges of the smart city. It requires fast and efficient communication between vehicles (vehicle-to-vehicle “V2V”), to ensure information exchange in order to improve safety, which ...
MyDriss Laanaoui, Said Raghay
doaj   +2 more sources

Decentralizing Private Blockchain-IoT Network with OLSR

open access: yesFuture Internet, 2021
With data transparency and immutability, the blockchain can provide trustless and decentralized services for Internet of Things (IoT) applications. However, most blockchain-IoT networks, especially those with a private blockchain, are built on top of an ...
Xuan Chen   +3 more
doaj   +2 more sources

New Multipath OLSR Protocol Version for Heterogeneous Ad Hoc Networks

open access: yesJournal of Sensor and Actuator Networks, 2021
From a basic refrigerator to a self-driving car, emerging technologies are increasingly involving various facets of our daily lives. These bring together many regularly used devices, each with its own characteristics, to communicate and collaborate ...
Chaimae Benjbara   +2 more
doaj   +2 more sources

An Optimized Framework for WSN Routing in the Context of Industry 4.0 [PDF]

open access: yesSensors, 2021
The advancements in Industry 4.0 have opened up new ways for the structural deployment of Smart Grids (SGs) to face the endlessly rising challenges of the 21st century. SGs for Industry 4.0 can be better managed by optimized routing techniques. In Mobile
Shalli Rani   +5 more
doaj   +2 more sources

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