Performance Evaluation of Video Streaming in Vehicular Adhoc Network

Rahim, Azizur; Khan, Zeeshan Shafi; Muhaya, Fahad Bin

doi:10.1007/978-3-642-13365-7_21

Cited by 9 publications

(3 citation statements)

References 7 publications

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“…Over the past few years, in-vehicle information systems have not undergone a significant change. The most important of these systems was based on an exchange of textual information [3,4], making voice and video calls [5], creating an entertaining environment inside the cars [6] as well as navigating and commanding vehicle system [7]. The limitations imposed on this type of communication will cripple the joy in vehicle environment or participation in collective works and decision-making.…”

Section: Socializing Carmentioning

confidence: 99%

An affective ephemeral social network for vehicular scenarios

Esmaeilyfard

Hendessi

2015

Journal of Ambient Intelligence and Smart Environments

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Spending time in the heavy traffic emerged in metropolises is an important part of people's daily routine. This situation could turn to an opportunity for a unique type of social communication among people. However, this social communication has its requirements and constraints. In this paper, the idea of an affective ephemeral social network for vehicular scenarios is introduced and the major components of the network architecture including affective individual profile, social matching and social group management are also described. Actually, the idea of matching user's mental model with its affective profile and matching these profiles with each other is accordingly one of the key points of this paper. In this regard, the privacy of the users is also considered and a prototype based on the affective cues has been developed for these concepts. Finally, a user study to investigate the subjective aspects and the user experience of the system is conducted.

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Section: Socializing Carmentioning

confidence: 99%

An affective ephemeral social network for vehicular scenarios

Esmaeilyfard

Hendessi

2015

Journal of Ambient Intelligence and Smart Environments

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“…In [15], the authors studied the performance of video streams over VANETs using simulations. The simulated protocol suite is the traditional UDP/IP and the simulated radio is the IEEE 802.11b.…”

Section: Related Workmentioning

confidence: 99%

On the Performance of Vehicular Group Communications in IEEE 1609/802.11(p) Networks

Lin

Hsu

et al. 2011

2011 IEEE Vehicular Technology Conference (VTC Fall)

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Communications in highly mobile vehicular networks are challenging and have gained great attention in recent decades. One promising candidate is the IEEE 1609/802.11(p) network standard suite [1][2][3][4][5][6], which is evolved from the commodity 802.11 technology and revised for vehicular environments. Over the non-safety applications in vehicle networks, group communications are expected to enhance the experience and amusement of driving. In this paper, we design and implement a Vehicle Group Communication System (VGCS) over real-life IEEE 1609/802. 11(p) On-Board Units (OBUs). VGCS can track the group members' current locations and broadcast voice/data over a vehicle group, enhancing drivers' and riders' experiences when they cruise together.The performance of the developed VGCS was evaluated in field trials. Our initial experiment results profile the performance of VGCS in a small-scale real-life network and suggest some heuristics for designing a large-scale vehicular application. To the best of the authors' knowledge, in the literature rare papers conducted field trials to study the performance of voice applications over this emerging network. Our experiment data presented in this paper can provide basic understanding for future advanced studies in this area.

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“…However, over the past years, the existing in‐car information systems have not significantly changed. They mainly involve the following: Exchanging communication texts generally including writing/reading, such as SMS, emails or more recently tweets and social media status updates; Making voice calls; Creating an entertaining environment inside cars; Navigating and commanding vehicle system and more recently; Exploring shared interests. …”

Section: Introductionmentioning

confidence: 99%

A vehicular network for social services using data dissemination

Esmaeilyfard

Khiadani

Hendessi

et al. 2014

Trans. Emerging Tel. Tech.

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Roads, streets and the heavy traffic emerged in metropolises are places where people spend a considerable amount of time. These are locations where lack of presence of the social‐inspired networks and services and also the presence of new opportunities that could be offered to the people are clearly evident. Undoubtedly, the absence of a proper infrastructure is one of the major barriers to create and deliver social application for vehicular scenarios. In this study, we focus on the idea of establishing a dynamic vehicular network to manage the social groups and the information of social applications. In order to achieve this goal, this paper presents a three‐layered network architecture with a middleware at its core. The middleware manages social groups and handles pivotal functions of information management and dissemination. The design principles and patterns used enable our strategy to disseminate the information quickly and extensively using different communication schemes. Through this approach, we evaluate this infrastructure based on groups with common spatio‐temporal properties and analysing the constant speed mobility in our data dissemination scheme. Copyright © 2014 John Wiley & Sons, Ltd.

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Performance Evaluation of Video Streaming in Vehicular Adhoc Network

Cited by 9 publications

References 7 publications

An affective ephemeral social network for vehicular scenarios

An affective ephemeral social network for vehicular scenarios

On the Performance of Vehicular Group Communications in IEEE 1609/802.11(p) Networks

A vehicular network for social services using data dissemination

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