Fast Message Broadcasting in Vehicular Networks: Model Analysis and Performance Evaluation

Francesco, Carla De; Palazzi, Claudio E.; Ronzani, Daniele

doi:10.1109/lcomm.2020.2993006

Cited by 8 publications

(5 citation statements)

References 12 publications

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“…This section presents the simulation results. The proposed solution is compared to the FMBA [27], [28], EDDP [29] and DRIVE [30] vehicular and distributed data dissemination protocols. Section IV-A presents the scenario configuration and all used parameters to setup the simulations.…”

Section: Simulation Resultsmentioning

confidence: 99%

“…The authors in [27] and [28] present the Fast Multi-hop Broadcast Algorithm (FMBA), a distributed protocol for fast data communication. FMBA is a decentralized communication protocol for vehicular scenarios and uses periodic hello messages containing the vehicle's positions.…”

Section: Related Workmentioning

confidence: 99%

“…It is also important to emphasize that a number of literature works deal with the communication issues, such as vehicle density, highly dynamic topology, short-lived connections, vehicle mobility and others by using different data dissemination metrics. These metrics include social and complex network features [17], [21], probability-based schemes [33], geographical schemes [34], distance-based schemes [28], [30], among others. However, none of the literature solutions explore the road covered area during the data dissemination process.…”

Section: Related Workmentioning

confidence: 99%

See 2 more Smart Citations

Toward an Efficient Data Dissemination Protocol for Vehicular Ad-Hoc Networks

Guidoni

Gottsfritz

Meneguette³

et al. 2022

IEEE Access

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Data Dissemination protocols are used for several vehicular applications, varying from warning messages to real-time video delivery. The majority of literature solutions consider the distance from the sender to choose the vehicle to forward the message. Basically, the solutions introduce a delay in the forwarding procedure, which is inversely proportional to the distance from the sender vehicle. In order to improve the forwarding procedure, this work introduces the concept of Road Covered Area to improve the overall data dissemination process and we describe how to calculate the road covered area by a node transmission. We present the D&RCA, the combination of Distance and Road Covered Area strategies to enhance the re-transmission during communication. Instead of considering the distance, we propose a function to combine the distance and road covered area to introduce a small delay before re-transmissions. We compare the proposed protocol with literature solutions considering the metrics of number of collisions, network coverage and communication latency for different density of vehicles in the network. When the network has 700 vehicles/km 2 , the data dissemination latency and number of collisions of the proposed D&RCA is, respectively, 1.24 and 1.32 times smaller than the literature solutions. When we increase the density of vehicles, all evaluated solutions present a network coverage above 90%.

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Section: Simulation Resultsmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Toward an Efficient Data Dissemination Protocol for Vehicular Ad-Hoc Networks

Guidoni

Gottsfritz

Meneguette³

et al. 2022

IEEE Access

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show abstract

“…The concept of platooning is enabling a group of several vehicles to be driven together at the same time, while maintaining a close distance between respective vehicles in a platoon. It also requires a stable network connectivity between the vehicles, which enables an efficient message exchange between them [5]. Given the aerodynamic drag improvements of the trucks in platoons, the idea of applying platooning principles to the truck maneuvering on the highways has been recognized as promising for achieving significant fuel gains and emission reductions [6].…”

Section: C) Uc3 Cooperative Adaptive Cruise Control (Cacc)based Plato...mentioning

confidence: 99%

Performance Validation Strategies for 5G-enhanced Transport & Logistics: The 5G-Blueprint Approach

Slamnik-Kriještorac

Vandenberghe

Kusumakar³

et al. 2022

2022 IEEE Future Networks World Forum (FNWF)

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A big challenge of autonomous mobility is guaranteeing safety in all possible extreme and unexpected scenarios. For the last 25 years, the sector therefore focused on improving the automation functions. Nevertheless, autonomous mobility is still not part of daily life. The 5G-Blueprint project follows an alternative approach: direct control teleoperation. This concept relies on 5G connectivity to remove the physical coupling between the human driver or sailor and the controlled vehicle or vessel. This way, automation and teleoperation can be combined as complementary technologies, assigning them to different segments of a single trajectory, realizing driverless mobility in a safe, scalable, and cost-efficient manner. However, this mode of operation brings demanding connectivity requirements, such as high uplink bandwidth, low latency and ultra-reliability at the same time, for which the potential of 5G needs to be studied and explored. In this paper, we present our performance validation strategies to pursue 5G-enhanced teleoperation in real-life environment (e.g., public roads, busy sea ports), including some initial results that we collected during the in-country piloting phase.

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“…The introduction of smart objects together with the IoT scenarios has contributed to the realization of smart environments in different shapes and contexts [1], ranging from smart buildings [2], smart campuses [3]- [5], smart gardening [6], smart urban environments [7], [8], smart tourism [9], [10], smart entertainment [11], etc.…”

Section: Introductionmentioning

confidence: 99%

A LoRa-mesh based system for marine Social IoT

Patriti

Mirri

Girau

2023

2023 IEEE 20th Consumer Communications &Amp; Networking Conference (CCNC)

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Recently in the world of boats we hear about "smart boats", or 3.0 connected boats. For many years, technology has entered the world of boats, especially as regards safety, some systems have become mandatory. With the spread of IoT systems, boats could be considered as sources of information for other boats in the same sea area or for the construction of coastal IoT services. In the marine context, measurements of environmental values such as sea water temperature, wave period and height or direction of currents, are carried out using buoys of considerable size and at a great distance from the coast. In this paper we want to present a Social Internet of Things system that allows the distribution of information between boaters and the integration with fixed IoT networks consisting of buoys and coastal stations. A preliminary LoRa mesh communication test is presented showing a stable mesh network in which each node is able to communicate in the sea with a radius of 5 Km.

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Fast Message Broadcasting in Vehicular Networks: Model Analysis and Performance Evaluation

Cited by 8 publications

References 12 publications

Toward an Efficient Data Dissemination Protocol for Vehicular Ad-Hoc Networks

Toward an Efficient Data Dissemination Protocol for Vehicular Ad-Hoc Networks

Performance Validation Strategies for 5G-enhanced Transport & Logistics: The 5G-Blueprint Approach

A LoRa-mesh based system for marine Social IoT

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