Search results for " Port"
showing 10 items of 944 documents
MansOS
2010
Often software for wireless sensor networks (WSNs) is developed using a specific event based operating system (OS) such as TinyOS. However, this requires steep learning curve for the new developers. Other operating systems for embedded devices have limited support for new hardware platforms. Our goal is to provide an operating system for resource constrained devices that is easy to use for the wide range of researchers and developers familiar with C programming language and Unix operating system concepts. In addition, we provide a framework for agile portability to new hardware platforms, due to the nature of WSN systems that require specific hardware or features for the sensing tasks at ha…
The term structure of volatility predictability
2020
Volatility forecasting is crucial for portfolio management, risk management, and pricing of derivative securities. Still, little is known about the accuracy of volatility forecasts and the horizon of volatility predictability. This paper aims to fill these gaps in the literature. We begin this paper by introducing the notions of the spot and forward predicted volatilities and propose to describe the term structure of volatility predictability by the spot and forward forecast accuracy curves. Then we perform a comprehensive study on the term structure of volatility predictability in the stock and foreign exchange markets. Our results quantify the volatility forecast accuracy across horizons …
Low-Cost Sensor Based on SDR Platforms for TETRA Signals Monitoring
2021
The paper presents the design and implementation of an electromagnetic field monitoring sensor for the measurement of the Terrestrial Truncked Radio (TETRA) signals using low-cost software defined radio (SDR) platforms. The sensor includes: an SDR platform, a Global Positioning System (GPS) module and a hardware control module. Several SDR platforms having different resolutions of the analog–digital converters were tested in the first phase. The control module was implemented in two variants: a fixed one, using a laptop, and a mobile one, using a Raspberry Pi. The tests demonstrate the following achieved performances: instantaneous acquisition band of 5.12 MHz
L'obra pública en el territori valencià durant la formació de l'estat liberal (1834-1868) : la tasca dels enginyers de camins
2011
La tesi analitza el desenvolupament de les obres públiques a l'Estat espanyol entre 1834 i 1868 centrant-se especialment en el territori valencià. Revisa les principals infraestructures de l'etapa i el treball dels seus projectistes, el Cos d'Enginyers de camins, dins del complexe marc polític, legal i econòmic d'aquests anys. Presta una especial atenció al desenvolupament dels regadius, obres en les que els valencians eren, llavors, capdavanters. This doctoral thesis analyses the development of public works of infrastructure in Spain between 1834 and 1868, paying a special attention to the Valencian territory. Revises the construction of the main infrastructures of this period as well as t…
Del caballero épico al caballero novelesco: acercamiento a la evolución del personaje
2009
En este artículo se revisarán las paulatinas transformaciones que sufrió el caballero literario medieval a partir de su nacimiento en la canción de gesta y hasta su consolidación como personaje protagonista de las obras más representativas de la novela de caballerías medieval. Partiendo de la configuración del caballero épico románico, se analizan las características que se le van agregando a partir de los romans de materia clásica, como el interés amoroso, para convertirlo en un personaje novelesco y ya plenamente cortés en Chrétien de Troyes. Se llega hasta la prosa de ficción del siglo XIII, en la que se acaba de redondear la figura con los rasgos aportados por la religión y la ideología.
Practitioners’ Experiences of Social Media in Career Services
2015
A growing number of career practitioners and career centers are reaching out to individuals and community members in new ways by integrating various social media tools, such as Facebook, Twitter, and LinkedIn, into their professional practices (e.g., Dyson, 2012; Osborn & LoFrisco, 2012). To many, social media are simply online tools to share information and to communicate and socialize with one another. In the broader sense, social media is defined as a process whereby individuals and groups build a common understanding and meaning with contents, communities, and Web 2.0 technology (e.g., Ahlqvist, Back, Heinonen, & Halonen, 2010; Kangas, Toivonen, & Back, 2007).An extensive body of litera…
Ceramica figurata
2008
Competenze docimologiche degli insegnanti di scuola primaria e dell’infanzia
2008
Nel contributo si mette in luce come, attraverso il modo di valutare, sia possibile orientare e dare autonomia al processo di apprendimento, il che significa: rilevare l’interesse e la motivazione dello studente verso particolari argomenti; responsabilizzarlo nel suo processo di apprendimento; orientarlo nelle scelte formative; valorizzare i suoi processi metacognitivi; promuovere la motivazione intrinseca allo studio. Le competenze preludono al diritto all’apprendimento e alla formazione in termini di lunga durata; richiamano processi di pensiero complessi in cui, attraverso idee, concetti e paradigmi, si promuove la personalizzazione delle esperienze conoscitive. Preludono, altresì, ad un…
Report WS1. Il binomio “Città porto”: conflitti e sinergie multilivello fra trasformazioni urbane e competitività globale
2012
The paper collects the best practices and considerations from two sessions of the workshop “Città porto: la dimensione multipla della pianificazione spaziale”. The leitmotiv of the first session’s reporters has been: the harbour, as urban gateway, origins conflicts, synergies and moments of cooperation with the urban structure. They’ve referred about North and South European harbours of medium level that, for advanced technical and logistic features and strategies of intervention, represent a substantial landmark for similar realities. Genoa, Rotterdam, Hamburg and Bilbao rehabilitation plans, despite their own peculiarities, have in fact dragged aspects of the industrial sector, urban desi…