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A Novel Predictive Link Quality Metric for Mobile Ad-Hoc Networks in Urban Contexts [chapter]

Sebastien Bindel, Serge Chaumette, Benoit Hilt
2015 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
In Mobile Ad hoc networks (MANETs), advanced routing metrics use Link Quality Estimators (LQE) for making routing decisions.  ...  Current LQE estimates the link quality into a single value. This method limits the accuracy of the estimators, especially in highly volatile environments such as VANETs in urban environments.  ...  Introduction Link quality estimation is one of the main concerns for applications running in Mobile Ad-Hoc Networks (MANET), Vehicular (VANET) and emerging Unmanned System networks.  ... 
doi:10.1007/978-3-319-25067-0_11 fatcat:riv25lgsa5bshpcfwkqsimhumm

Survey of Context-Aware Video Transmission over Vehicular Ad-Hoc Networks (VANETs)

Reem Shaibani, Ammar Zahary
2019 EAI Endorsed Transactions on Mobile Communications and Applications  
Context-aware vehicular ad-hoc network is a novel field that introduces developed solutions for the previous challenges in VANETs and guarantees the stability of its topology through different high mobility  ...  Vehicular ad-hoc networks (VANETs) are defined as a group of wireless mobile nodes that characterized by their high mobility.  ...  A context-aware routing protocol is designed for both urban as well as highway scenarios.  ... 
doi:10.4108/eai.13-7-2018.156089 fatcat:k6r5q4juljbwfgljhgaw6ul7jq

Survey on Routing Protocols for Vehicular Ad Hoc Networks Based on Multimetrics

Carolina Tripp-Barba, Aníbal Zaldívar-Colado, Luis Urquiza-Aguiar, José Alfonso Aguilar-Calderón
2019 Electronics  
In the last few years, many routing protocols have been proposed for vehicular ad hoc networks (VANETs) because of their specific characteristics.  ...  Metrics such as distance, density, link stability, speed, and position were selected by the authors for the best proposal.  ...  All authors contributed to the selection of papers to be analyzed from the searching results in order to provide a more comprehensible final version.  ... 
doi:10.3390/electronics8101177 fatcat:sadiptawsbeatelxyr2swsclfi

PARRoT: Predictive Ad-hoc Routing Fueled by Reinforcement Learning and Trajectory Knowledge [article]

Benjamin Sliwa and Cedrik Schüler and Manuel Patchou and Christian Wietfeld
2020 arXiv   pre-print
For addressing these challenges, we present Predictive Ad-hoc Routing fueled by Reinforcement learning and Trajectory knowledge (PARRoT) as a novel machine learning-enabled routing protocol which exploits  ...  Swarms of collaborating Unmanned Aerial Vehicles (UAVs) that utilize ad-hoc networking technologies for coordinating their actions offer the potential to catalyze emerging research fields such as autonomous  ...  the project A-DRZ (13N14857).  ... 
arXiv:2012.05490v1 fatcat:6finnh27kjhmthk2gzdf34k7qa

Towards Machine Learning-Enabled Context Adaption for Reliable Aerial Mesh Routing [article]

Cedrik Schüler and Benjamin Sliwa and Christian Wietfeld
2021 arXiv   pre-print
The performance of the novel protocol is evaluated in comprehensive network simulations considering different REPs and is compared to well-known established routing protocols for Mobile Ad-hoc Networks  ...  In this paper, we present Context-Adaptive PARRoT (CA-PARRoT) as an extension of our previous work Predictive Ad-hoc Routing fueled by Reinforcement learning and Trajectory knowledge (PARRoT).  ...  Well-known representatives of the latter are Optimized Link State Routing (OLSR), Destination-Sequenced Distance Vector (DSDV), and Better Approach To Mobile Ad-hoc Networking (B.A.T.M.A.N.).  ... 
arXiv:2107.06190v1 fatcat:rftzotoa6bgvjkrwdtodkrd73y

Link Quality Prediction in Mobile Ad-Hoc Networks [chapter]

Gregor Gaertner, Eamnn ONuallai
2012 Foundation of Cognitive Radio Systems  
The mobility of nodes and radio propagation effects cause frequent changes in the topology of a MANET; link failures and link recoveries, which are infrequent events in wired networks, occur frequently  ...  Wireless mobile ad hoc networks (MANETs) (Schiller 2000, pp. 275-286) are self-organizing communication networks without any infrastructure.  ...  Link Quality Prediction in Mobile Ad-Hoc Networks, Foundation of Cognitive Radio Systems, Prof.  ... 
doi:10.5772/30114 fatcat:ca4qvn4o5fdufcu32xjxdb6jja

Mobility-aware Ant Colony Optimization routing for vehicular ad hoc networks

Sergio Luis O. B. Correia, Joaquim Celestino, Omar Cherkaoui
2011 2011 IEEE Wireless Communications and Networking Conference  
Vehicular Ad hoc Networks (VANETs) are a special type of Mobile Ad hoc Networks (MANETs), made by vehicles communicating among themselves, and by vehicles communicating to devices located in the margins  ...  The obtained results suggest that making use of environmental information can make ACO algorithms more suitable for routing in vehicular ad hoc networks. IEEE WCNC 2011 -Network  ...  INTRODUCTION Vehicular Ad hoc Networks (VANETs) are a special type of Mobile Ad hoc Networks (MANETs), made by vehicles communicating among themselves (Vehicle-to-vehicle communication, V2V), and by vehicles  ... 
doi:10.1109/wcnc.2011.5779289 dblp:conf/wcnc/CorreiaCC11 fatcat:qqf7qrxgkbdlvhznmnwj3z5p4q

Mobile Wide Area Wireless Fault-Tolerance [chapter]

J. S. Pascoe, G. Sibley, V. S. Sunderam, R. J. Loader
2001 Lecture Notes in Computer Science  
This paper presents work-in-progress that is developing a novel faulttolerant mechanism for use in mobile wide area wireless networks.  ...  As a developmental platform, we are using the Ricochet service which offers ubiquitous metropolitan scale wireless network coverage in several major US cities.  ...  In order to achieve this, we propose the following metrics for evaluating the state of a wireless connection in a non ad hoc network.  ... 
doi:10.1007/3-540-45545-0_47 fatcat:t3njna7oujgrrpxdazr6skdjke

A GPSR Enhancement Mechanism for Routing in VANETs [chapter]

C. Bouras, V. Kapoulas, E. Tsanai
2015 Lecture Notes in Computer Science  
Vehicular Ad Hoc Networks (VANETs) are considered as a special case of mobile Ad Hoc Networks (MANETs) and are recently gaining a great attention from the research community.  ...  In this paper, we propose an enhancement mechanism for the GPSR routing protocol and present its performance for urban and highway scenarios.  ...  Introduction Vehicular Ad Hoc Networks (VANETs) are a special class of Mobile Ad Hoc Networks (MANETs) with unique characteristics.  ... 
doi:10.1007/978-3-319-22572-2_7 fatcat:6qus3dhgbbgcrffkujzflznvre

F-ETX: a predictive link state estimator for mobile networks

Sébastien Bindel, Serge Chaumette, Benoît Hilt
2016 EAI Endorsed Transactions on Mobile Communications and Applications  
In order to overcome this issue, a novel metric called Fast ETX is suggested, which gives a reliable and accurate link quality assessment.  ...  Due to their inherent features, Mobile Ad Hoc Networks have proven their efficiency to exchange data between mobile nodes.  ...  Nodes are free to move with a potential high speed making the topology of Mobile Ad-hoc Networks (MANETs) dynamic.  ... 
doi:10.4108/eai.20-6-2016.151517 fatcat:p5to3qirivdgxkatiyibz56lxa

Routing Schemes in FANETs: A Survey

Muhammad Fahad Khan, Kok-Lim Alvin Yau, Rafidah Md Noor, Muhammad Ali Imran
2019 Sensors  
Flying ad hoc network (FANET) is a self-organizing wireless network that enables inexpensive, flexible, and easy-to-deploy flying nodes, such as unmanned aerial vehicles (UAVs), to communicate among themselves  ...  Secondly, the mobility pattern of the flying nodes is highly dynamic in a three-dimensional space and they may be spaced far apart, causing link disconnection.  ...  In FANETs, the highly dynamic network topology, as a result of high mobility, causes low link quality.  ... 
doi:10.3390/s20010038 pmid:31861637 pmcid:PMC6983172 fatcat:oka6ax3aqzar5dmt63cjjfjige

Network awareness and dynamic routing: The ad hoc network case

Beatrice Paillassa, Cholatip Yawut, Riadh Dhaou
2011 Computer Networks  
For extremely dynamic networks, such as ad-hoc, the topology change awareness has a crucial impact on the routing performance and consequently many routing protocols adapt their processes to the state  ...  The notion of metrics is illustrated through two adaptations of two well known ad hoc routing protocols (DSR, OLSR).  ...  Beyond the routing protocol standards in MANET (Mobile ad hoc Networks) [2] [3] [4] [5] , many routing protocols are proposed to support in a more adapted way the network dynamicity.  ... 
doi:10.1016/j.comnet.2011.03.010 fatcat:chhx4njq7vefxhtjiap5ds7oyy


Kashif Naseer Qureshi, Abdul Hanan Abdullah, Raja Waseem Anwar, Muhammad Anwar, Khalid Mahmood Awan
2016 Jurnal Teknologi  
Graphical abstract Abstract Vehicular ad hoc network (VANET), is a derivative type of mobile ad hoc networks with its unique characteristics and an essential part of intelligent transportation system (  ...  In VANET, the vehicles can disseminate information to certain or all vehicles within a region for different applications.  ...  Vehicular ad hoc networks (VANETs) have unique features and make it different with traditional mobile ad hoc networks (MANET) such as high mobility, frequently changing topologies [3] .  ... 
doi:10.11113/jt.v78.8257 fatcat:kmvmqcrrubavxh7wk7er6kmxly

GeRA: Generic rate adaptation for vehicular networks

Ce Liu, Siyuan Liu, Mounir Hamdi
2012 2012 IEEE International Conference on Communications (ICC)  
Vehicular networks are novel wireless networks particularly for inter.. vehicle communications.  ...  We propose a novel hybrid rate adaptation scheme named as GeRA (Generic Rate Adaptation).  ...  L INTRODUCTION VANET (Vehicular Ad Hoc Network) is a subclass of MANETs (Mobile Ad Hoc Networks).  ... 
doi:10.1109/icc.2012.6364639 dblp:conf/icc/LiuLH12a fatcat:oxdyinm5svbqlkl7dfj47ly7mm

System-of-Systems Modeling, Analysis and Optimization of Hybrid Vehicular Traffic [article]

Benjamin Sliwa and Thomas Liebig and Tim Vranken and Michael Schreckenberg and Christian Wietfeld
2019 arXiv   pre-print
However, within the next decades, automotive systems with heterogeneous autonomy levels will share the same road network, resulting in new problems for traffic management systems and communication network  ...  infrastructure with a higher grade of efficiency.  ...  Interface Selection Cellular WiFi-based Ad-hoc mmWave Beams Mobility Prediction Connectivity Maps Ray Tracing with HD Maps Context-awareness and -prediction Opportunistic Data Transfer  ... 
arXiv:1901.03025v1 fatcat:ipmeamwcu5edtesnahqa4hdmoe
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