Infotainment and road safety service support in vehicular networking: From a communication perspective

Cheng, Ho Ting; Shan, Hangguan; Zhuang, Weihua

doi:10.1016/j.ymssp.2010.11.009

Cited by 234 publications

(109 citation statements)

References 87 publications

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“…Considering the fast movement and frequent trajectory changes in vehicular ad-hoc networks (VANETs), on the MAC sublayer, frequent handshakes and authorization are expected to be limited to reduce the high rate of link disconnections. Taking the unique characteristics of VANETs into account, low latency and high reliability are required for safety-related applications, whereas high throughput, low packet loss rate, high resource utilization, and fairness vehicles are main concerns for infotainment applications [10]. Hence, different quality-of-service (QoS) metrics should be considered for corresponding categories of ITS applications.…”

mentioning

confidence: 99%

Analytical Study of the IEEE 802.11p MAC Sublayer in Vehicular Networks

Han

Dianati

Tafazolli

et al. 2012

IEEE Trans. Intell. Transport. Syst.

229

119

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mentioning

confidence: 99%

Analytical Study of the IEEE 802.11p MAC Sublayer in Vehicular Networks

Han

Dianati

Tafazolli

et al. 2012

IEEE Trans. Intell. Transport. Syst.

229

119

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“…Based on this research Ho Ting Chen et al [9] state that one viable option to improve the network connectivity in VANETs for infotainment and road safety service support is via the assistance of a wellestablished cellular system as a complementary network. Nevertheless, V2I communications have a large impact on cellular resource usage [1].…”

Section: Vehicular Network and Cellular Influencementioning

confidence: 99%

Mobility and Network Selection in Heterogeneous Wireless Networks: User Approach and Implementation

Román

Liao

Ball

et al. 2016

NPA

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The Intelligent Transport Systems (ITS) wireless infrastructure needs to support various safety and non-safety services for both autonomous and non-autonomous vehicles. The existing wireless infrastructures can already be used for communicating with different mobile entities at various monetary costs. A packet scheduler, included in a shim layer between the network layer and the medium access (MAC) layer, which is able to schedule packets between uncoordinated Radio Access Technologies (RATs) without modification of the wireless standards, has been devised and its performance evaluated. In this paper, we focus on the influence of mobility type in heterogeneous wireless networks. Three cases are considered based on the mobility in the city: walking, cycling, and driving. Realistic simulations are performed by generating mobility traces of Oxford from Google Maps and overlaying the real locations of existing WiFi Access Points. Results demonstrate that the shim layer approach can accommodate different user profiles and can be a useful abstraction to support Intelligent Transport Systems where there is no coordination between different wireless operators.

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“…Based on the MAC layer communication mode, through the cooperative communication between vehicles, if the relay vehicle node can realize completely decoding information [7], it will forward the information to the destination vehicle node, if the relay vehicle node can't realize, the source vehicle node needs to resend this information, we define that information can eventually be decoded completely and the destination vehicle node can receive this information in this case. So considering these two cases we get the maximum average mutual information expression:…”

Section: B Mac Layer Communication Patternmentioning

confidence: 99%

Research on Cooperative Transmission Based on Cross-layer Routing Design in Vehicular Ad-hoc Networks

Zhang¹,

Zhang²

2014

Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

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Abstract-The influence of cooperative transmission based on cross-layer routing design to the wireless vehicular Adhoc networks is studied. Firstly, the cross-layer cooperative transmission model is built, and then according to different quality of service requirements, The objective functions expressions of the optimal solutions for two addressed optimization problems are developed and later used as quantitative criteria of the routing decision. Simulation results show that the criteria using cooperative transmission typically yield more efficient routes than the comparable schemes in terms of end-to-end reliability and total transmission power.

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Infotainment and road safety service support in vehicular networking: From a communication perspective

Cited by 234 publications

References 87 publications

Analytical Study of the IEEE 802.11p MAC Sublayer in Vehicular Networks

Analytical Study of the IEEE 802.11p MAC Sublayer in Vehicular Networks

Mobility and Network Selection in Heterogeneous Wireless Networks: User Approach and Implementation

Research on Cooperative Transmission Based on Cross-layer Routing Design in Vehicular Ad-hoc Networks

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