Recent Submissions

  • A MAC protocol for underwater sensors networks 

    Santos, Rodrigo; Orozco, Javier; Ochoa, Sergio; Meseguer Pallarès, Roc; Eggly, Gabriel (2015)
    Conference report
    Restricted access - publisher's policy
    Underwater sensor networks are becoming an important field of research, because of its everyday increasing application scope. Examples of their application areas are environmental and pollution monitoring (mainly oil ...
  • Providing ubiquitous positioning in outdoor environments 

    Moreno, Daniel; Ochoa, Sergio; Meseguer Pallarès, Roc (2015)
    Conference report
    Restricted access - publisher's policy
    Knowing the position of a device at a given time is fundamental to provide services tailored to the current user location. However, not all devices are able to perform positioning by their own, even when positioning systems ...
  • Aplicación del protocolo LTI a la resolución de ejercicios en una plataforma MOODLE 

    Cosp Vilella, Jordi; Meseguer Pallarès, Roc; Martínez García, Herminio (Universitat Politècnica de València, 2015)
    Conference report
    Open Access
    This paper presents the development of an application to propose complex exercises to students on a Moodle platform by connecting to an external server through LTI (Learning Tools Interoperability) protocol.The system has ...
  • A new multicast opportunistic routing protocol for wireless mesh networks 

    Darehshoorzadeh, Amir; Cerdà Alabern, Llorenç (Springer, 2011)
    Conference report
    Open Access
    Opportunistic Routing (OR) has been proposed to improve the efficiency of unicast protocols in wireless networks. In contrast to traditional routing, instead of preselecting a single specific node to be the next-hop ...
  • Closed form transient solution of continuous time Markov chains through uniformization 

    Cerdà Alabern, Llorenç (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (ICST), 2013)
    Conference lecture
    Open Access
    This paper derives a mapping between a close form transient solution of a continuous time Markov chain (CTMC), and a close form transient solution of one of its uniformized discrete time Markov chains. This result is used ...
  • Experimental evaluation of a wireless community mesh network 

    Cerdà Alabern, Llorenç; Neumann, Axel; Escrich, Pau (Association for Computing Machinery (ACM), 2013)
    Conference lecture
    Open Access
    Nowadays there are inexpensive WiFi devices that have fostered the deployment of wireless communities. Well known routing protocols used in the Internet do not fit well to time varying characteristic of wireless networks. ...
  • Experimental evaluation of BMX6 routing metrics in a 802.11an wireless-community mesh network 

    Cerdà Alabern, Llorenç; Neumann, Axel; Maccari, Leonardo (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference lecture
    Open Access
    Modeling the performance of Wireless Mesh Networks (WMN) is a task that has received a lot of attention and has produced a large body of related literature. Most of the times, such literature is based on analytic assumptions ...
  • Adaptive channel assignment for wireless mesh networks using game theory 

    Amiri Nezhad, Maryam; Cerdà Alabern, Llorenç (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Conference report
    Open Access
    Channel assignment has been extensively researched for multi-radio wireless mesh networks, but it is still very challenging when it comes to its implementation. In this paper we propose a semi-dynamic and distributed channel ...
  • Role and position detection in networks: reloaded 

    Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Magnani, Matteo (2015)
    Conference report
    Restricted access - publisher's policy
    Roles and positions are structural components in complex social systems which group actors based on how similarly they are connected to the rest of the actors. Role and position detection methods have been successfully ...
  • Motivating the non-technical participation in technical communities 

    Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Ochoa, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Restricted access - publisher's policy
    Email Print Request Permissions Technical communities are social structures that emerge around the interest of individuals to build and deploy their own technology or communication infrastructure, such as wireless ...

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