A review of simulators used for VANETs: The case-study of vehicular mobility generators

Bhatia, Tarandeep Kaur; Ramachandran, Ramkumar Ketti; Doss, Robin; Pan, Lei

doi:10.1109/spin48934.2020.9070933

Cited by 14 publications

(3 citation statements)

References 28 publications

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“…The SO data contains all the Q&A with the metadata (creation date, favourite count, views, and score). The initial collected dataset contains 46,947,633 posts, where 39.83% (18,699,426) are question posts and 60.17% (28,248,207) are answer posts spanning from July 2008 to December 2019.…”

Section: Research Questionsmentioning

confidence: 99%

“…There are several studies on NS. Prior works compared NS tools to subjugate barrier to select the suitable one that support users objective [10] and the usage on wireless networks [26][27][28][29]. In another paper, Campanile et al conducted a case study to demonstrate the effectiveness of network simulator in real applications, and modeling studies [27].…”

Section: Network Simulatormentioning

confidence: 99%

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What network simulator questions do users ask? a large-scale study of stack overflow posts

Islam

Nugroho

Hoss

2021

IJEECS

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<span>The use of network simulator as a modern tool in analyzing and predicting the behaviour of computer networks has grown to reduce the complexity of its accuracy measurement. This growth of network simulator implementation have attracted the researchers and practitioners to share problems and discuss to improve the features. To communicate the issues relates to network simulators, users move to an online discussion platform, such as Stack Overflow. Although recent studies have shown the popularity and benefits of adopting network simulation tools, however, the challenges of using network simulator that users face remain mostly unknown. Therefore, in this paper, we examine 2,322 network-simulator-related Stack Overflow posts to provide insights on the topics that users are interested and the challenges they face. We apply the Latent Dirichlet Allocation topic modeling to understand the topics that are being discussed in Stack Overflow. Then, we investigate the popularity and difficulty of each topic. The results of this study show that users use Stack Overflow as an implementation guideline for network simulation model. We determine 8 discussion topics that are merged into 5 major categories. Most of the posts discuss simulation model configuration. We also observe that target network protocol modification and network simulator installation are the most popular topics among the users compared to other topics. Users are specially facing challenges on network simulator installation and target network protocol modification issues.</span>

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Section: Research Questionsmentioning

confidence: 99%

Section: Network Simulatormentioning

confidence: 99%

What network simulator questions do users ask? a large-scale study of stack overflow posts

Islam

Nugroho

Hoss

2021

IJEECS

View full text Add to dashboard Cite

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“…RSUs may be powered by renewable resources like as wind, solar, etc. According to a deployment study conducted by the United States Department of Transportation [3], by 2050, solar energy providing will account for a projected 63% of RSU expenditures and more than 40% of rural highway roadside infrastructure would be solarpowered. RSUs deployed in rural areas often include rechargeable batteries supported by energy harvesting technologies [4].…”

Section: Introductionmentioning

confidence: 99%

Algorithms for Energy-Efficient and Collaborative Vehicle Scheduling in Highway-Based Vehicular Networks (2020)

2023

jcr

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Road safety, real-time traffic management, location-aware advertising, environment monitoring, connection in distant regions, etc. are just some of the many uses made possible by cooperative vehicular networks. In order to efficiently disseminate data to cars beyond the coverage of a Road Side Unit (RSU) positioned along the road side, vehicles interact with one another and the RSUs. In order to provide for cars that have lost connection with the RSU, it uses passing vehicles as store-carry forwarders (relays). However, the RSUs used along highways are power constrained, therefore they work to minimise their use in downlink communications to relay trucks. As a result, in a highway automobile network, enhancing data transmission is crucial while decreasing RSU energy usage, data delivery latency, and reaction time. Buffering delays at the RSU are caused by the constant delivery of task data to buffering with limited capacity, despite the fact that energy harvesting devices extend RSU lifespan. For this reason, under time pressure from tasks, a dynamic system for allocating power is required. To further complicate matters, reducing the typical response time of activities requires immediate planning of fog vehicles for energy-efficient dumping of jobs inside RSU coverage.

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A comprehensive survey on simulators, emulators, and testbeds for VANETs

Babu

Kumar

2022

Int J Communication

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Summary Nowadays, inter‐vehicle and intra‐vehicle communication triggers the development of safety and non‐safety applications in Vehicular Adhoc NETworks (VANET). These applications need to be evaluated before the actual implementation. The performance of these applications is generally evaluated through indispensable tools such as simulators, emulators, and testbeds. Although simulators, emulators, and testbeds are available as open‐source or proprietary for VANET applications, finding the correct tool for the experiment is intriguing and challenging from the researcher's perspective. In this paper, our focus is to provide a comprehensive survey on the existing simulators, emulators, and real time testbeds based on technical specifications, capabilities, etc. To the best of our knowledge, there is no such an exhaustive survey that exists in the literature. Further, we developed a real time low‐cost VANET testbed on our institute campus to implement the VANET related projects.

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A review of simulators used for VANETs: The case-study of vehicular mobility generators

Cited by 14 publications

References 28 publications

What network simulator questions do users ask? a large-scale study of stack overflow posts

What network simulator questions do users ask? a large-scale study of stack overflow posts

Algorithms for Energy-Efficient and Collaborative Vehicle Scheduling in Highway-Based Vehicular Networks (2020)

A comprehensive survey on simulators, emulators, and testbeds for VANETs

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