A survey of V2V channel modeling for VANET simulations

Boeglen, Hervé; Hilt, Benoi; Lorenz, Pascal; Ledy, Jonathan; Poussard, Anne-Marie; Vauzelle, Rodolphe

doi:10.1109/wons.2011.5720179

Cited by 34 publications

(15 citation statements)

References 15 publications

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“…Today there are a lot of research focused on traffic characteristics studies [4], routing protocols and data transfer [5], [7], data transfer channels [6] used in ITS. For example, the paper [8] describes methods of imitation simulation and key characteristics of dynamic routing protocols.…”

Section: Fig 1 Multiprotocol Unitsmentioning

confidence: 99%

Hardware and Software Equipment for Modeling of Telematics Components in Intelligent Transportation Systems

Popov

Kurochkin

Glazunov

2014

Lecture Notes in Computer Science

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Abstract. The paper deals with hardware and software solutions for development of the testbed of simulation of wireless network data transfer of vehicles by intelligent transportation system (ITS) on basis of multiprotocol unit. The testbed's hardware meets requirements of scaling, openness and compatibility of all components. Software structure consists of five modules. It allows to prepare and carry out the research data traffic dynamics of ITS, time of message delivery, reliability of message transfer, probability of message delivery via a dedicated channel and some others. The testbed allows working out technologies of dynamic multi-protocol routing in heterogeneous mobile networks of ITS vehicles.

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Section: Fig 1 Multiprotocol Unitsmentioning

confidence: 99%

Hardware and Software Equipment for Modeling of Telematics Components in Intelligent Transportation Systems

Popov

Kurochkin

Glazunov

2014

Lecture Notes in Computer Science

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“…Typically, Rayleigh and Weibull distributions are being used to model the channel fading effects [1], [3], [11]. The Weibull distribution depends on two parameters, β and α, the shape factor and scale parameter, respectively.…”

Section: B Cdma Modelmentioning

confidence: 99%

“…spreading factor 32, are simulated as spreading codes. Doppler frequency is another significant parameter, that may be implemented by passing the weighted samples into a filter with cutoff frequency of f D [3], which is set to 479 Hz in this paper. The Rician K-factor, defined as the ratio of signal power in dominant component over the (local-mean) scattered power, is set to 100 dB, to make the approximation that all of the received power is in the Line Of Sight (LOS) component.…”

Section: B Cdma Modelmentioning

confidence: 99%

A large set of orthogonal codes for the V2V scenario

Sarayloo

Gambi

Spinsante

2014

2014 International Conference on Connected Vehicles and Expo (ICCVE)

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This paper investigates the use of binary De Bruijn sequences as vehicle signatures in a vehicular CDMA communication framework, over Rayleigh and Weibull distributed fading channels. Orthogonal De Bruijn codes are able to outperform Orthogonal Variable Spreading Factor sequences, whereas it is shown that their inherent Zero Correlation Zone does not provide any significant advantages in the presence of severe fading.

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“…In our simulations the input parameters of the 3GPP SCM ('Spatial Channel Model') [15] have been conveniently initialized to simulate the application-specific scenario covered by LTE micro-cells. An SCM MicroUrban scenario (as suggested in [16]) has been used to generate path loss, shadowing and fast fading realizations, with either LoS or NLoS propagation in order to test the system performance under different propagation severity levels.…”

Section: Vehicular Technologies -Deployment and Applicationsmentioning

confidence: 99%