Recent Submissions

  • Adaptive video-streaming dissemination in realistic highway vehicular ad-hoc networks 

    Iza Paredes, Cristhian; Mezher, Ahmad Mohamad; Aguilar Igartua, Mónica (Association for Computing Machinery (ACM), 2016)
    Conference report
    Restricted access - publisher's policy
    The dissemination of video information contents migth enhance the performances of safety-related applications in vehicular ah-hoc networks (VANETs). A major problem concerns the high sensitivity of the compressed video ...
  • Evaluating video dissemination in realistic urban vehicular ad-hoc networks 

    Iza Paredes, Cristhian; Mezher, Ahmad Mohamad; Aguilar Igartua, Mónica (Association for Computing Machinery (ACM), 2016)
    Conference report
    Restricted access - publisher's policy
    Video content delivery for vehicular ad hoc networks (VANETs) is envisioned to be of high benefit for road safety, traffic management as well as for providing value-added vehicle services. In this paper, we evaluate five ...
  • Development and implantation of two teleradiology and teleconsulting applications in Catalunya: RAIM and CARE 

    Barbero Rodríguez, Octavio; Catasús, Xavier; Fernández Bayo, Josep; Paradells Aspas, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2002)
    Conference report
    Open Access
    Two teleradiology applications with the added-value of teleconsulting are described: CARE, a high level diagnostic oriented application with videoconference and image and cursor synchronization based on SUN stations, and ...
  • Impact of packet error modeling in VANET simulations 

    Tripp Barba, Carolina; Urquiza Aguiar, Luis; Estrada Jiménez, José Antonio; Aguilar-Calderón, José Alfonso; Zaldivar Colado, Aníbal; Aguilar Igartua, Mónica (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    Simulation is a very valuable mechanism to study the performance of vehicular ad-hoc networks (VANETs), due to the high cost and effort involved in the deployment of vehicles in urban scenarios. Accordingly, as in real ...
  • Enhanced handover signaling through integrated MME-SDN controller solution 

    Jain, Akshay; López Aguilera, M. Elena; Seyfettin Demirkol, Ilker (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    The future wireless networks are expected to be extremely dense and heterogeneous, with the users experiencing multi-connectivity through the multiple available radio access technologies (RATs). These prevalent characteristics, ...
  • Network function virtualization aware offline embedding problem using squatting-kicking strategy for elastic optical networks 

    Hamouda, Ahmed Mohamed Abdelaty Elmekkawi; Hesselbach Serra, Xavier; Piney da Silva, José Ramón (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    Network Function Virtualization (NFV) has recently become one of the most attractive technologies in telecommunication industry due to its ability to realize Network Services (NSs) on general-purpose hardware hence replacing ...
  • Improved handover signaling for 5G networks 

    Jain, Akshay; López Aguilera, M. Elena; Seyfettin Demirkol, Ilker (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    Mobility management is a critical component for any new wireless standard to be ubiquitous. While 4G-LTE and prior wireless standards utilized vendor specific hardware and software on which mobility management (MM) ...
  • Access-aware backhaul optimization in 5G 

    Rony, Rakibul Islam; López Aguilera, M. Elena; García Villegas, Eduard (Association for Computing Machinery (ACM), 2018)
    Conference report
    Open Access
    Aggressive demand of future access network services is being translated into the stringent requirement on future backhaul infrastructure. It is not possible to take the backhaul resources for granted anymore; rather, more ...
  • Edge nodes infrastructure placement parameters for 5G networks 

    Santoyo González, Alejandro; Cervelló Pastor, Cristina (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    5G scenarios entail stringent requirements such as ultra-low latency and ultra-high reliability. Consequently, bringing computing, storage and networking resources to the edge of the network has become a key element for ...
  • Multimedia communications in vehicular adhoc networks for several applications in the smart cities 

    Iza Paredes, Cristhian; Uribe Ramírez, José Antonio; López Márquez, Nely Patricia; Lemus Cárdenas, Leticia; Mezher, Ahmad Mohamad; Aguilar Igartua, Mónica (Universidad Politécnica de Valencia, 2017)
    Conference report
    Open Access
    Road safety applications envisaged for vehicular ad hoc networks (VANETs) depend largely on the exchange of messages to deliver information to concerned vehicles. Safety applications as well as inherent VANET characteristics ...
  • Optimization of 5G fronthaul based on functional splitting at PHY layer 

    Rony, Rakibul Islam; López Aguilera, M. Elena; García Villegas, Eduard (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    5G is coming with a promise to provide ubiquitous coverage with high data rate availability. To do so, densification of access points to enhance the system capacity is anticipated. For managing such densely populated ...
  • Cooperative spectrum sharing in 5G access and backhaul networks 

    Rony, Rakibul Islam; López Aguilera, M. Elena; García Villegas, Eduard (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    Stringent demands for a continuous evolution of cellular networks push today academic and industrial researchers to re-think backhaul solutions for 5G. In one hand, wireless backhaul solutions are cost effective and easy ...

View more