Search results for "Network"

Les agglomérations antiques du Val de Saône : émergence et mutations d’un réseau urbain de la fin de l’âge du Fer au début du Moyen Âge

2019

The aim of this thesis is to study the processes of emergence, structuring and mutation of an ancient urban network from the end of the Protohistory to the beginning of the Middle Ages in a micro-region located on the edge of the ancient éduens, lingons and séquanes territories, the Saône Valley. This area is characterized by a density of Gallo-Roman small towns with an amount and a high quality of data unequalled in Gaul, as a result of ancient and recent research. While these small towns were among the first studied in the 1980’s, their exploitation was limited to the study of hierarchies and urban functions during the High Empire, neglecting the chronology and the evolution of the urban …

The starry sky, a territorial commons?

2021

International audience; Flagstaff, Arizona, United States, April 15, 1958: the city council adopts the ordinance n°440 which aims at “preventing a rapid deterioration of the visibility of the starry sky”. This regulation results from the mobilization of the Lowell Observatory astronomers against certain public lighting devices. Through this political act, the elected officials place their city at the epicenter of an emergent international movement: the ‘Dark-sky movement’. The first replica of this movement is felt in 1972 in Tucson, Arizona. From a discomfort perceived by astronomers from the Lowell and Kitt Peak observatories, the idea of ‘light pollution’ emerges and begins to spread thr…

Women in Art and Literature Networks. Spinning Webs

2018

International audience

Le peintre de l'Année terrible

2011

hors-série "Manet au musée d'Orsay"; International audience

Location of high speed rail stations in French medium-size city and their mobility and territorial implications

2009

International audience; In France, the extension of High Speed Rail network has come with the creation of new stations and a diversification of territorial configurations in which the stations fit. If the reduction in travel time allowed by high speed train increases mobility and contributes to the economic development of metropolitan areas, the implications of these stations on local mobility and territorial development depend on the station's location. The example of midsized cities allows us to analyze the part played by the location of stations in spatial organization. The impact of HST on local mobility and territorial development differed depending on whether the metropolitan area is …

Accessibility in long run: demographic dynamic and speed acceleration in the French Railway Network between 1860 and 1930

2015

International audience

Retrace the waterways in France since the 18th century. Issues of HGIS and network in the long run

2022

Consommation et modes de vies durable à Fontaine d'Ouche

2013

Inventer et errer au XVIIIe siècle

2014

os nat; National audience; no abstract

Target 5G visible light positioning signal subcarrier extraction method using particle swarm optimization algorithm

2021

International audience; With the explosive growth of demand for Internet of Things (IoT) applications and the increasing dependence of users on wireless connections, indoor location based service(LBS) under 5G-Public-Private Partnership (5G-PPP) using cases have received more attention and get rapid development. Thanks to the safty, security and customization of 5G network pointed by 5G forum white paper, indoor positioning systems using unified 5G New Radio (NR) signals have become the focus of the next generation of visible light positioning (VLP) systems. In 5G New Radio(NR) frame, totally 192 subcarriers are used to carry positioning reference signal(PRS). In order to improve the positi…