Ara es mostren els items 1-16 de 16

    • Architecting more than Moore: wireless plasticity for massive heterogeneous computer architectures (WiPLASH) 

      Klein, Joshua; Levisse, Alexandre; Ansaloni, Giovanni; Atienza Alonso, David; Zapater Sancho, Marina; Dazzi, Martino; Karunaratne, Geethan; Boybat, Irem; Sebastian, Abu; Rossi, Davide; Jain, Akshay; Guirado Liñan, Robert; Taghvaee, Hamidreza; Abadal Cavallé, Sergi (Association for Computing Machinery (ACM), 2021)
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      This paper presents the research directions pursued by the WiPLASH European project, pioneering on-chip wireless communications as a disruptive enabler towards next-generation computing systems for artificial intelligence ...
    • Are mobility management solutions ready for 5G and beyond? 

      Jain, Akshay; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin (Elsevier, 2020-09-01)
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      Enabling users to move to different geographical locations within a network and still be able to maintain their connectivity and most essentially, continuity of service, is what makes any wireless network ubiquitous. Whilst ...
    • Characterizing the communication requirements of GNN accelerators: A model-based approach 

      Guirado Liñan, Robert; Jain, Akshay; Abadal Cavallé, Sergi; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2021)
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      Relational data present in real world graph representations demands for tools capable to study it accurately. In this regard Graph Neural Network (GNN) is a powerful tool, wherein various models for it have also been ...
    • Computing graph neural networks: A survey from algorithms to accelerators 

      Abadal Cavallé, Sergi; Jain, Akshay; Guirado Liñan, Robert; López Alonso, Jorge; Alarcón Cot, Eduardo José (Association for Computing Machinery (ACM), 2022-12-01)
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      Graph Neural Networks (GNNs) have exploded onto the machine learning scene in recent years owing to their capability to model and learn from graph-structured data. Such an ability has strong implications in a wide variety ...
    • Enhanced handover signaling through integrated MME-SDN controller solution 

      Jain, Akshay; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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      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, ...
    • Enhanced mobility management mechanisms for 5G networks 

      Jain, Akshay (Universitat Politècnica de Catalunya, 2020-10-01)
      Tesi
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      Many mechanisms that served the legacy networks till now, are being identified as being grossly sub-optimal for 5G networks. The reason being, the increased complexity of the 5G networks compared previous legacy systems. ...
    • Evolutionary 4G/5G network architecture assisted efficient handover signaling 

      Jain, Akshay; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin (Institute of Electrical and Electronics Engineers (IEEE), 2018-12-06)
      Article
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      Future wireless networks are expected to be ultra-dense and heterogeneous not just in terms of the number and type of base stations but also in terms of the number of users and the application types they access. Such a ...
    • Graphene-based wireless agile interconnects for massive heterogeneous multi-chip processors 

      Abadal Cavallé, Sergi; Guirado Liñan, Robert; Taghvaee, Hamidreza; Jain, Akshay; de Santana, Elana Pereira; Bolívar, Peter Haring; Saeed, Mohamed; Negra, Renato; Wang, Zhenxing; Wang, Kun-Ta (2023-08)
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      The main design principles in computer architecture have recently shifted from a monolithic scaling-driven approach to the development of heterogeneous architectures that tightly co-integrate multiple specialized processor ...
    • Immersive interconnected virtual and augmented reality: a 5G and IoT perspective 

      Torres Vega, Maria; Liaskos, Christos; Abadal Cavallé, Sergi; Papapetrou, Evangelos; Jain, Akshay; Mouhouche, Belkacem; Kalem, Gokhan; Ergüt, Salih; Mach, Marian; Sabol, Tomas; Cabellos Aparicio, Alberto; Grimm, Christoph; De Turck, Filip; Famaey, Jeroen (2020-01-01)
      Article
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      Despite remarkable advances, current augmented and virtual reality (AR/VR) applications are a largely individual and local experience. Interconnected AR/VR, where participants can virtually interact across vast distances, ...
    • Improved handover signaling for 5G networks 

      Jain, Akshay; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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      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) ...
    • Joint access-backhaul perspective on mobility management in 5G networks 

      Rony, Rakibul Islam; Jain, Akshay; López Aguilera, M. Elena; García Villegas, Eduard; Demirkol, Ilker Seyfettin (Institute of Electrical and Electronics Engineers (IEEE), 2017)
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      The ongoing efforts in the research, development and standardization of 5G, by both industry and academia, have resulted in the identification of enablers (Software Defined Networks, Network Function Virtualization, ...
    • Multi-connectivity in mobile networks: challenges and benefits 

      Pupiales Yépez, Carlos; Laselva, Daniela; De Coninck, Quentin; Jain, Akshay; Demirkol, Ilker Seyfettin (2021-12-30)
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      Satisfying the stringent 5G quality of service requirements necessitates efficient resource utilization by mobile networks. Consequently, we argue that multi-connectivity (MC) is an effective solution to leverage the limited ...
    • On the enabling of multi-receiver communications with reconfigurable intelligent surfaces 

      Taghvaee, Hamidreza; Jain, Akshay; Abadal Cavallé, Sergi; Gradoni, Gabriele; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2022-07-29)
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      The reconfigurable intelligent surface is a promising technology for the manipulation and control of wireless electromagnetic signals. In particular, it has the potential to provide significant performance improvements for ...
    • Radiation pattern prediction for metasurfaces: A neural network-based approach 

      Taghvaee, Hamidreza; Jain, Akshay; Timoneda i Comas, Xavier; Liaskos, Christos; Abadal Cavallé, Sergi; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Multidisciplinary Digital Publishing Institute (MDPI), 2021-04-14)
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      As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of these potential technologies for the 6G ...
    • Understanding the design-space of sparse/dense multiphase GNN dataflows on spatial accelerators 

      Garg, Raveesh; Qin, Eric; Muñoz Martínez, Francisco; Guirado Liñan, Robert; Jain, Akshay; Abadal Cavallé, Sergi; Abellán Miguel, José Luis; Acacio Sánchez, Manuel E.; Alarcón Cot, Eduardo José; Rajamanickam, Sivasankaran; Krishna, Tushar (Institute of Electrical and Electronics Engineers (IEEE), 2022)
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      Graph Neural Networks (GNNs) have garnered a lot of recent interest because of their success in learning representations from graph-structured data across several critical applications in cloud and HPC. Owing to their ...
    • User association and resource allocation in 5G (AURA-5G): a joint optimization framework 

      Jain, Akshay; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin (2021-06-19)
      Article
      Accés obert
      5G wireless networks will be extremely dense, given the projected increase in the number of users and access points (APs), as well as heterogeneous, given the different types of APs and the applications being accessed by ...