Vehicular ad hoc networks (VANETS): status, results, and challenges

Zeadally, Sherali; Hunt, Ray; Chen, Yuh‐Shyan; Irwin, Angela S.M.; Hassan, Aamir

doi:10.1007/s11235-010-9400-5

Cited by 1,007 publications

(528 citation statements)

References 20 publications

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“…In Japan, the Advanced Safety Vehicle Program, supported by the Japan government and automobile manufacturers, took initials to enhance the road safety from the perspective of both active safety and passive safety. A more comprehensive study of such efforts can be found in [33].…”

Section: Initiatives and Projects Of Vanetsmentioning

confidence: 99%

Opportunistic Spectrum Utilization in Vehicular Communication Networks

Cheng¹,

Shen²

2016

SpringerBriefs in Electrical and Computer Engineering

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Section: Initiatives and Projects Of Vanetsmentioning

confidence: 99%

Opportunistic Spectrum Utilization in Vehicular Communication Networks

Cheng¹,

Shen²

2016

SpringerBriefs in Electrical and Computer Engineering

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“…7 Example topology of a WMNs a before, and b after applying the updates according to the proposal from [116] vehicle wireless communication systems deployment. Apart from road safety issues (including accident warnings, lane change, or passing assistance, vehicle remote diagnosis, road warnings against low bridges, ice/oil on road), inter-vehicle communications (IVC) [51,70,149] may soon become an important solution for a large group of other problems related e.g., to traffic coordination issues, impact of transportation on environment (traffic light scheduling to reduce the travel time as well as environmental pollution), or travellers information support/infotainment [63,79,126]. However, some of these services (e.g., collision warning) require real-time communications.…”

Section: Reliability Of Vanet Communicationsmentioning

confidence: 99%

Future research directions in design of reliable communication systems

et al. 2015

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In this position paper on reliable networks, we discuss new trends in the design of reliable communication systems. We focus on a wide range of research directions including protection against software failures as well as failures of communication systems equipment. In particular, we outline future research trends in software failure mitigation, reliability of wireless communications, robust optimization and network design, multilevel and multirealm network resilience, multiple criteria routing approaches in multilayer networks, resilience options of the fixed IP backbone network in the interplay with the optical layer survivability, reliability of cloud computing networks, and

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“…In this paper, we assume that unlike in mobile networks (e.g., in VANETs [32][33][34][35]), nodes are stationary here, i.e., their location does not change over time (which is a common scenario for WMNs), -E is used to model the set of network links. Any connection between two neighboring nodes i and j is modeled by two directed egdes e h = (i, j) and e h = (j, i), accordingly, and is assigned a given transmission channel from the set of Λ transmission channels, -T is the lifetime of a network used to model the time-varying existence of wireless mesh links, -ϕ(t): E x T → {0, 1} is a function determining the existence of links at time t ∈ T, -γ (t): E x T → R is a function determining costs a h of links e h based on signal attenuation ratios at time t ∈ T as given in formulas (1)- (2).…”

Section: Proposed Approachmentioning

confidence: 99%

A new approach to design of weather disruption-tolerant wireless mesh networks

Rak

2015

Telecommun Syst

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Wireless Mesh Networks, offering transmission rates of 1-10 Gb/s per a millimeter-wave link (utilizing the 71-86 GHz band) seem to be a promising alternative to fiber optic backbone metropolitan area networks because of significantly lower costs of deployment and maintenance. However, despite providing high transmission rates in good weather conditions, high-frequency wireless links are very susceptible to weather disruptions. In particular, heavy rain storms may lead to remarkable signal attenuation. In this paper, we introduce a new transmission technique for wireless mesh networks to mitigate the negative effects of link quality degradation due to rain storms. In particular, our method is the first one to use information on forecasted attenuation of links based on radar measurements to perform in advance the periodic updates of a network topology. Our approach is easily implementable in practice, since functionality of dynamic antenna alignment is currently offered by a number of equipment vendors. Other contributions of the paper include presentation of the ILP model of weatherresistant links formation problem followed by analysis of its computational complexity. Results of simulations, performed for three real scenarios of rain storms, show that our approach is very efficient in reducing the level of signal attenuation.

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Vehicular ad hoc networks (VANETS): status, results, and challenges

Cited by 1,007 publications

References 20 publications

Opportunistic Spectrum Utilization in Vehicular Communication Networks

Opportunistic Spectrum Utilization in Vehicular Communication Networks

Future research directions in design of reliable communication systems

A new approach to design of weather disruption-tolerant wireless mesh networks

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