A receiver-based video dissemination solution for vehicular networks with content transmissions decoupled from relay node selection

Rezende, Cristiano; Mammeri, Abdelhamid; Boukerche, Azzedine; Loureiro, Antônio A. F.

doi:10.1016/j.adhoc.2013.12.011

Cited by 48 publications

(17 citation statements)

References 18 publications

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“…One of these issues is related to routing and dissemination, since the end-to-end delay and delivery rate impact directly on the video quality. Many studies in the literature have proposed solutions to this problem [Resende et al 2015;Maia et al 2013;Rezende et al 2014;Pazzi and Boukerche 2014;Sharma et al 2015;Torres et al 2015;Xu et al 2015;Felice et al 2015;Maia et al 2015]. Other studies focus on providing high Quality-of-Experience (QoE) videos [Jelassi et al 2015;Pham et al 2014;, which is a basic requirement for video streaming.…”

Section: Content Delivery Solutionsmentioning

confidence: 95%

Vehicular Networks

et al. 2016

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A significant number of promising applications for vehicular ad hoc networks (VANETs) are becoming a reality. Most of these applications require a variety of heterogenous content to be delivered to vehicles and to their on-board users. However, the task of content delivery in such dynamic and large-scale networks is easier said than done. In this article, we propose a classification of content delivery solutions applied to VANETs while highlighting their new characteristics and describing their underlying architectural design. First, the two fundamental building blocks that are part of an entire content delivery system are identified: replica allocation and content delivery. The related solutions are then classified according to their architectural definition. Within each category, solutions are described based on the techniques and strategies that have been adopted. As result, we present an in-depth discussion on the architecture, techniques, and strategies adopted by studies in the literature that tackle problems related to vehicular content delivery networks. . 2016. Vehicular networks: A new challenge for content delivery-based applications.

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Section: Content Delivery Solutionsmentioning

confidence: 95%

Vehicular Networks

et al. 2016

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“…Related to video image transmission, some works [8][9][10] for seamless multimedia streaming services including black-box video streaming service in VANET have been provided. All these works mainly focused on the seamless transfer of multimedia data between vehicles.…”

Section: Related Wordmentioning

confidence: 99%

The architecture for vehicular black-box image communication in VANET

Hee

Park

Hwang

et al. 2014

2014 Sixth International Conference on Ubiquitous and Future Networks (ICUFN)

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In this paper, we introduce a new practical and secure architecture for vehicular black-box image communication in a VANET environment. Since black-box images show more detailed descriptions of the vehicle and the ambient conditions, more reliable traffic information and analysis can be provided. The main barrier to establish the black-box image communication system is that the communicational and computational overheads for transferring and processing images are pretty big. In addition, the abuse of black-box images can infringe on the privacy of driver since vehicle's behaviors and driving patterns can be easily exposed from the images. In this paper, we propose an efficient and secure vehicular black-box image communication model. Our proposed model minimizes the communicational and computation overheads by GPS based-key frame extraction and communication technique. In addition, the proposed model, assisted by RSUs, guarantees the reliable use of the images and preserves driver's privacy. We also provide the simulated performance of our model with real black-box images.

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“…Several studies on performance of video streaming in IEEE 802.11p vehicular networks have been carried out on MAC layer [91][92][93]. Over the network layer, Bradai and Ahmed [94] presented a rebroadcast mechanism while Rezende et al [95] study the relay node selection algorithm. As more and more vehicles are equipped with wireless communication devices, large number of users expect to be serviced with high QoE in V2X live video content delivery.…”

Section: V2x Video Deliverymentioning

confidence: 99%

Advances in vehicular ad-hoc networks (VANETs): Challenges and road-map for future development

Eze

Zhang

Liu

et al. 2016

Int. J. Autom. Comput.

134

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Recent advances in wireless communication technologies and auto-mobile industry have triggered a significant research interest in the field of VANETs over the past few years. Vehicular Network consists of vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications supported by wireless access technologies such as IEEE 802.11p. This innovation in wireless communication has been envisaged to improve road safety and motor traffic efficiency in near future through the development of Intelligent Transport Systems (ITS). Hence, government, auto-mobile industries and academia are heavily partnering through several ongoing research projects to establish standards for VANETs. The typical set of VANET application areas, such as vehicle collision warning and traffic information dissemination have made VANET an interesting field of mobile wireless communication. This paper provides an overview on current research state, challenges, potentials of VANETs as well the ways forward to achieving the long awaited ITS.Keywords: Vehicular communication, V2V, V2I, ITS, IEEE 802.11p, WAVE, IEEE 1609. IntroductionRoad accidents has been on an alarming increase despite the introduction of several innovative in-vehicle safety-oriented devices such as anti-locking braking system (ABS), seatbelts, airbags, rear-view cameras, electronic stability control (ESC). Several studies have maintained that 60% of the accidents that occur on motorways could be avoided if warning messages were provided to the drivers just few seconds prior to moment of crash [1] [2].The possibility of direct exchange of kinematic data between vehicles over an ad-hoc network environment called a vehicular ad-hoc network (VANET) has been widely perceived by governments, car manufacturing industries and academia as a promising concept for future realization of intelligent transportation system (ITS) thereby achieving safety and efficiency in our nearly overcrowded motorways. The VANET is a sub-class of MANET where the mobile nodes are vehicles. When compared with Mobile Ad-Hoc Network (MANET) and other cellular systems, inter-vehicle communication (IVC) has four major advantages: broad coverage area, relatively low latency due to direct wireless communication, little or no power issue as well as no service fees.In the recent years, car manufacturing industries, academia and government agencies have started putting much joint efforts together towards realizing the concept of vehicular communications in wide scale. Some frameworks are already worked out with the first landmark of standardization processes made by US Federal Communications Communication (FCC) [15] adopted an amendment of the legacy IEEE wireless LAN standard done by an IEEE Task Group (TG). The amendment is denoted by IEEE 802.11p as the platform for Wireless Access in Vehicular Environment (WAVE) which will be used to enable wireless communications between moving vehicles within a coverage distance of 1000m in a free space (i.e. highway scenario) and 300m in non-free space (i....

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A receiver-based video dissemination solution for vehicular networks with content transmissions decoupled from relay node selection

Cited by 48 publications

References 18 publications

Vehicular Networks

Vehicular Networks

The architecture for vehicular black-box image communication in VANET

Advances in vehicular ad-hoc networks (VANETs): Challenges and road-map for future development

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