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Source : DANS

A Simple and Robust Dissemination Protocol for VANETs

Schwartz, Ramon S. et al. (févr. 2010)

Several promising applications for Vehicular Ad-hoc Networks (VANETs) exist. For most of these applications, the communication among vehicles is envisioned to be based on the broadcasting of messages. This is due to the inherent highly mobile environment and importance of these messages to vehicles ...

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Source : Persée

Les Tarifications ferroviaires de marchandises et les économies régionales

Caralp, Raymonde (1967)

Railway tariffs — which were also used as a reference for other means of transportation — have noticeable results on regional economies. Two kinds of tariffs have to be considered : x) those of the period of railway monopoly ; xx) those which result from road compétition. The first has ...

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Source : DANS

Greenfield Port Bhavanapadu: Opportunities and challenges along the east coast of India

Bij de Leij, A.W. et al. (1 oct. 2012)

Master project report. The objective of the report is to find a suitable greenfield port location at the east coast of India, to develop a technical feasible master plan for this location and to determine the financial viability of this master plan. With respect to the objective conclusions are ...

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Source : DANS

The predetermination of the luminance in tunnel entrances at day.

Schreuder, D.A. & Oud, H.J.C. (1 janv. 1988)

In tunnel lighting practice, only the scatter in the eye, in the windscreen of the car, and in the atmosphere need to be taken into account. For all practical day- time conditions, the required luminance in any portion of the tunnel can be assessed as being a constant fraction of this sum- luminance ...

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Source : DANS

Bicycle facilities on road segments and intersections of distributor roads.

(31 janv. 2008)

A sustainably safe road environment requires bicycle facilities that separate motorized traffic from relatively vulnerable road users like cyclists. Research indicates that on distributor roads the road sections with adjoining or separate bicycle tracks are safer than the road sections without any ...

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Source : EDP Sciences

Campus Road Greening Landscape Analysis and Plants Disposition Suggestions – A case of the campus in Tsinghua University

Jiangqiong, Pan et al. (20 mai 2014)

The paper takes the campus of Tsinghua University as a case, through the analysis on characteristics, landscape aesthetics and landscape functions of the campus road greening, proposes the suggestions of plants disposition on the aspects that the campus road greening plays the beautification ...

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Source : HAL

The Russian-Baltic states boundary: a limit between peripheries or a link between European Union and the post-soviet states

Serry, Arnaud et al. (29 sept. 2011)

Disintegration of the USSR and join of Baltic States East European countries to European Union made this one a border territory between Russia and EU. The paper focuses on flows of goods and persons through boundaries between Russia and Baltic states (Estonia, Latvia and Lithuania). The purpose is ...

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Source : UPV

OPTIMIZACIÓN DE LA COMUNICACIÓN POR CORREO ELECTRÓNICO EN LAS ADMINISTRACIONES PÚBLICAS. LAS TIC: ORIGEN DEL CORREO ELECTRÓNICO

ALFÉREZ CONTRERAS, CONCEPCIÓN (24 nov. 2015)

[ES] La estructura de su trabajo se fundamenta en el correo electrónico. Este medio de comunicación sirve de vehículo fundamental en ACLES y será el objeto del presente TFC. En el correo electrónico se constituye en el pilar básico de comunicación entre ACLES y las propias Universidades que ...

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Source : UPV

El timbre en la guitarra eléctrica sólida: determinación de la influencia relativa de cada componente en el timbre del instrumento

Juliá Fernández, Vicente (16 avr. 2013)

[ES] El objetivo del presente trabajo consiste en determinar cuanto pueden influir en el timbre de la guitarra eléctrica cada uno de sus distintos componentes, así como algunos factores de éstos. Para ello se ha construido una guitarra eléctrica sólida y 13 variantes de la misma, que sólo ...

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Source : DANS

Reconfiguring what network? (Road) network synchronization in Dutch traffic management

Pel, Bonno (31 mai 2012)

textabstractCurrent sustainability challenges are increasingly acknowledged to reveal systemic flaws in societal systems such as energy, mobility and agriculture. Adequate solutions then require system innovations and societal transitions. The quest for system innovation is notoriously hard, however ...

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