Exploració per tema "Xarxes sense fils -- Aplicacions"

Ara es mostren els items 1-20 de 28

    • Analyzing and Modelling Energy Harvesting Wireless Sensor Networks 

      Ventura Jaume, Joan (Universitat Politècnica de Catalunya, 2011-06-30)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Northeastern University
      English: Energy harvesting is envisaged as an enabling technology to meet the growing energy demands of the 21st century. The current state of the art allows tapping into several physical and naturally existing sources, ...

    • Anàlisis de les interferències de la xarxa LTE sobre el servei de radiodifusió de TDT 

      Martinez Pla, Joan (Universitat Politècnica de Catalunya, 2012-07)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] Co-channel interference analysis of an implementation of an LTE network broadcasting on the DTT network of Abertis Telecom, mainly in the channels 60 and 59.

    • Control inalàmbric d'un robot mòbil mitjançant Iphone 

      Bitlloch Font, Pol; Mancera Gutiérrez, Mario (Universitat Politècnica de Catalunya, 2011-06)
      Projecte/Treball Final de Carrera
      Accés obert

    • Design of a privacy-aware routing protocol for vehicular ad hoc networks 

      Daunou, Adrien (Universitat Politècnica de Catalunya, 2012-02-17)
      Projecte Final de Màster Oficial
      Accés obert
      English: the continued growth of the vehicular fleet has opened new business opportunities and new needs of road safety. The constant mobility of individuals and the necessity of staying connected makes studying the ...

    • Design of an Adaptive Scheme to Enable Green Localization 

      Estelrich Moreno, Rafel (Universitat Politècnica de Catalunya, 2011-12-15)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] The use of localization attached to any kind of devices is a common feature nowadays. In the case of sensors, the combination of sampling, connectivity and localization bring a world of possibilities. However, ...

    • Diseño e implementación de una estación meteorológica de bajo coste con conectividad a Internet 

      Fàbregas Bachs, Marc (Universitat Politècnica de Catalunya, 2016)
      Projecte/Treball Final de Carrera
      Accés obert
      The Internet of Things (IoT) is a new technological paradigm, which predicts in a near future billion of devices would be able to connect to Internet, opening a new set of services and applications that will enrich human ...

    • Diseño y despliegue de la infraestructura de red para un centro educativo con 400 usuarios 

      Alastruey Castro, Jaime Jesús (Universitat Politècnica de Catalunya, 2016)
      Projecte/Treball Final de Carrera
      Accés restringit per acord de confidencialitat

    • Estación meteorológica alimentada mediante un sistema piezoeléctrico de recolección de energía 

      Carballo Carré, Raül (Universitat Politècnica de Catalunya, 2017)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      In order to provide information on weather conditions on the top of a mountain, both mountaineers and nearby shelter workers, a small weather station has been designed that can be easily installed at the summit to get ...

    • Firmware and Hardware Development for Sleeping Mesh Implementation on ZigBit900 Devices for an Agricultural Data Acquisition Sensor Network 

      Santiago Montilla, Leonardo Alberto (Universitat Politècnica de Catalunya, 2013-06-26)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      [ANGLÈS] Decisions about irrigation in farm management are not made for purely agricultural reasons any more. In recent years the cost of irrigation has risen, in contrast to the price of production, which has fallen due ...

    • IEEE 802.11s Mesh Networking Evaluation under NS-3 

      Esquius Morote, Marc (Universitat Politècnica de Catalunya, 2011-06-28)
      Projecte/Treball Final de Carrera
      Accés obert
      Català: Ens aquests últims anys, la importància del les xarxes sense fils ha crescut de forma significativa. Hi ha hagut un especial interès en les xarxes sense fils mallades tant per la basant educativa com per aplicacions ...

    • Impact of the dynamic membership in the connectivity graph of the wireless ad hoc networks 

      Doci, Arta; Springer, William; Xhafa Xhafa, Fatos (2009-03-01)
      Article
      Accés restringit per política de l'editorial
      Mobility Metrics of the connectivity graphs with fixed number of nodes have been presented in several research studies over the last three years. More realistic mobility models that are derived from real user traces challenge ...

    • Implementación de un sistema de comunicaciones inalámbrico con lógica reconfigurable 

      Quinto Recio, Francisco José (Universitat Politècnica de Catalunya, 2013-04-02)
      Projecte Final de Màster Oficial
      Accés obert
      The goal of the project is to implement, using the Xilinx MicroBlaze microprocessor embedded and a wireless communications module eZ430-RF2500T Texas Instruments system, that allows building a distributed sensor network. ...

    • Implementação e avaliação do desempenho de redes Wi-Mesh de baixo custo 

      Blanco Gómez, Carles (Universitat Politècnica de Catalunya, 2012-10-01)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Universidade de Fortaleza
      [ANGLÈS] The constant evolution of humanity is strongly affected by technological advances. Our way of living and understanding the world are a direct result of technical developments leading to values and priorities of ...

    • Implementation and evaluation of BSD elliptic curve cryptography 

      Piñol Piñol, Oriol (Universitat Politècnica de Catalunya, 2014-11-04)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Kungliga Tekniska högskolan
      [ANGLÈS] Security is recently arising as an important issue for the Internet of Things (IoT). Efficient ways to provide secure communication between devices and sensors is crucial for the IoT, which is becoming more and ...

    • Implementation and Performance Evaluation of IEEE 802.15.4 Protocol 

      Andreu Lozano, David (Universitat Politècnica de Catalunya, 2011-06-14)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      English: In recent years, wireless sensor networks have attracted great interest of both academy and industry due to the wide range of contexts in which they can be used. Considering the large number of applications and ...

    • Implementation of a distributed algorithm for multi-camera visual feature extraction in a visual sensor network testbed 

      Guillén Arévalo, Alejandro (Universitat Politècnica de Catalunya, 2015-04-18)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      [ANGLÈS] Visual analysis tasks, like detection, recognition and tracking, are computationally intensive, and it is therefore challenging to perform such tasks in visual sensor networks, where nodes may be equipped with low ...

    • Implementation of Body-Coupled Communication on a wearable tag 

      Garcia Vilanova, Marc (Universitat Politècnica de Catalunya, 2017-06)
      Treball Final de Grau
      Accés obert
      Body Coupled Communication (BCC) is a very new technology consisting in transmitting information by sending electrical signals through the human body. It is very interesting to learn what can it provide by now. The basis ...

    • Lens antenna arrays: an efficient framework for sparse-aware large-MIMO communications 

      Vila Insa, Marc (Universitat Politècnica de Catalunya, 2021-06)
      Projecte Final de Màster Oficial
      Accés obert
      The recent increase in the demand for higher data transmission rates in wireless communications has entailed many implementation issues that can only be resolved by going through a full paradigm shift. Making use of the ...

    • LoRa protocol. Evaluations, limitations and practical test 

      Ruano Lin, Eduard (Universitat Politècnica de Catalunya, 2016-05-11)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Institut national polytechnique de Grenoble
      The aim of this study is to shed light on the new LoRaTM protocol, one of the many technologies that is presented as the definitive solution to cover the increasing needs of the Low Power Wide Area Networks created to ...

    • Modeling and evaluation of local IoT environments 

      Jiménez BarrigÜete, Manuel (Universitat Politècnica de Catalunya, 2022-07-06)
      Treball Final de Grau
      Accés obert
      The explosion in popularity and relevance of the Internet of Things has ushered in a new era in automatization and monitoring. Thousands of sensors can report measurements at the same time and greatly expand upon the ...