Browsing by Subject "Encaminadors (Xarxes d'ordinadors)"

Now showing items 1-20 of 102

    • A boolean rule-based approach for manufacturability-aware cell routing 

      Cortadella, Jordi; Petit Silvestre, Jordi; Gómez Fernández, Sergio; Moll Echeto, Francisco de Borja (2014-03-01)
      Article
      Open Access
      An approach for cell routing using gridded design rules is proposed. It is technology-independent and parameterizable for different fabrics and design rules, including support for multiple-patterning lithography. The core ...

    • A DRAM/SRAM memory scheme for fast packet buffers 

      García Vidal, Jorge; March, Maribel; Cerdà Alabern, Llorenç; Corbal San Adrián, Jesús; Valero Cortés, Mateo (2006-05)
      Article
      Open Access
      We address the design of high-speed packet buffers for Internet routers. We use a general DRAM/SRAM architecture for which previous proposals can be seen as particular cases. For this architecture, large SRAMs are needed ...

    • A flexible proxy for traffic optimization 

      Van Heijningen, Stefan Alexande (Universitat Politècnica de Catalunya, 2020-06-22)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • A general, fault tolerant, adaptive, deadlock-free routing protocol for network-on-chip 

      Stroobant, Pieter; Abadal Cavallé, Sergi; Tavernier, Wouter; Alarcón Cot, Eduardo José; Colle, Didier; Pickavet, Mario (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      The paper presents a topology-agnostic greedy protocol for network-on-chip routing. The proposed routing algorithm can tolerate any number of permanent faults, and is proven to be deadlock-free. We introduce a specialized ...

    • A Proposal of modification in Thorup Zwick Routing algorithm for future Internet 

      Bathla, Yatish (Universitat Politècnica de Catalunya, 2012-07-23)
      Master thesis
      Open Access
      [ANGLÈS] The Thorup and Zwick routing scheme (usually referred as TZ scheme) is a very well-known compact routing scheme which aims at reducing the scalability problem of routing in Internet. In this work, we propose a ...

    • A simulated annealing algorithm for router nodes placement problem in Wireless Mesh Networks 

      Xhafa Xhafa, Fatos; Barolli, Admir; Sánchez Lopez, Christian; Barolli, Leonard (2011-11)
      Article
      Open Access
      Mesh router nodes placement is a central problem in Wireless Mesh Networks (WMNs). An efficient placement of mesh router nodes is indispensable for achieving network performance in terms of both network connectivity and ...

    • A simulation study of combined routing and contention resolution algorithms in connection-oriented OPS network scenario 

      Klinkowski, Miroslaw; Careglio, Davide; Masip Bruin, Xavier; Spadaro, Salvatore; Sánchez López, Sergio; Solé Pareta, Josep (IEEE Press and Wiley, 2004-10-12)
      Conference report
      Open Access
      Connection-oriented optical packet-switched network integrates MPLS and OPS layers to exploit the best of electronic and optical technologies. In particular, routing components use enhanced routing algorithms to compute ...

    • Ad hoc and neighborhood search methods for placement of mesh routers in Wireless Mesh Networks 

      Xhafa Xhafa, Fatos; Sánchez Lopez, Christian; Barolli, Leonard (2009)
      Conference report
      Open Access
      With the fast development in wireless technologies and wireless devices, Wireless Mesh Networks (WMN) are becoming and important networking infrastructure, especially due to their low cost of deployment and maintenance. A ...

    • Ad hoc networking in a medical environment 

      Benavente Mira, Diego (Universitat Politècnica de Catalunya, 2016)
      Master thesis (pre-Bologna period)
      Open Access

    • An analytical model for Loc/ID mappings caches 

      Coras, Florin-Tudorel; Domingo Pascual, Jordi; Lewis, Darrel; Cabellos Aparicio, Alberto (2016-02)
      Article
      Open Access
      Concerns regarding the scalability of the interdomain routing have encouraged researchers to start elaborating a more robust Internet architecture. While consensus on the exact form of the solution is yet to be found, the ...

    • An annealing approach to router nodes placement problem in wireless mesh networks 

      Xhafa Xhafa, Fatos; Sánchez, Christian; Barolli, Leonard; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Conference report
      Open Access
      Mesh router nodes placement is a central problem to Wireless Mesh Networks (WMNs). An efficient placement of mesh router nodes is indispensable for achieving network performance in terms of both network connectivity and ...

    • An optofluidic router in a low-cost (PDMS) platform for rapid parallel sample analysis 

      Goyvaerts, Jeroen (Universitat Politècnica de Catalunya, 2016-09-09)
      Master thesis
      Open Access
      Optofluidic system for (bio)chemical applications are becoming more demanding in terms of num- ber of control points, number of light sources and readout equipment. So far, most of these sys- tems require several light ...

    • Analysis and simulation of a deterministic routing in a delay tolerant citi buys network 

      Gálvez Guerrero, Javier (Universitat Politècnica de Catalunya, 2011-02-14)
      Master thesis
      Open Access
      Català: Aquest informe presenta una visió general de la definició, arquitectura, encaminament i aplicacions de les xarxes tolerants al retard i es centra en un model d'encaminament determinista, que sembla oferir els millors ...

    • Análisis de convergencia de protocolos de encaminamiento multi-dominio en redes ópticas de próxima generación 

      Hill Gumà, Marc (Universitat Politècnica de Catalunya, 2010)
      Master thesis (pre-Bologna period)
      Open Access
      Las redes de computadores, con Internet como paradigma más extendido, se encuentran en permanente estado de transición. La mayor dificultad que éstas deben afrontar consiste en ser capaces de proporcionar garantías de ...

    • AnyTraffic routing algorithm for label-based forwarding 

      Pedroso, Pedro; Pedrola Escribà, Òscar; Papadimitriou, Dimitri; Klinkowski, Miroslaw; Careglio, Davide (IEEE Press and Wiley, 2009-11-30)
      Conference report
      Open Access
      The high capacity provided by packet-switched networks is supporting the proliferation of bandwidth intensive multimedia applications which require multicasting capability. As a consequence on today’s networks, unicast ...

    • Automatització de les proves funcionals d'aplicació per a la validació de noves versions de firmware 

      Bejarano Marí, Iván (Universitat Politècnica de Catalunya, 2022-07-06)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Automatización del proceso de peticiones de acceso a destinos vía Proxy 

      Casamayor Tarrasón, Marc (Universitat Politècnica de Catalunya, 2021-04-26)
      Bachelor thesis
      Restricted access - author's decision
      El proyecto surgió debido a la necesidad de la empresa (Everis) de hacer más eficiente un proceso de peticiones de acceso a distintos destinos vía Proxy. Este trabajo consta de dos partes muy diferenciadas: una primera que ...

    • Avaluació d'un router Diffserv linux 

      Rull Borrell, Salvador Ramon (Universitat Politècnica de Catalunya, 2007-07-04)
      Master thesis (pre-Bologna period)
      Open Access

    • Backward Compatible Multi-Path Routing 

      Miñano Belvis, Víctor (Universitat Politècnica de Catalunya, 2019-04-30)
      Master thesis
      Open Access
      This project studies the behaviour of multipath routing compared to single path routing in order to demonstrate the different benefits that multipath offers. For this purpose, it have been implemented routers that have 2 ...

    • Beyond the star of stars: An introduction to multihop and mesh for LoRa and LoRaWAN 

      Pueyo Centelles, Roger; Freitag, Fèlix; Meseguer Pallarès, Roc; Navarro Moldes, Leandro (2021-04)
      Article
      Open Access
      LoRa has emerged in recent years as a wireless technology providing long-range communication for low-power Internet-of-Things (IoT) devices. The LoRaWAN architecture adds the medium access control (MAC) and application ...