Now showing items 1-16 of 16

  • A vertical methodology for the design space exploration of graphene-enabled wireless communications 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Llatser Martí, Ignacio; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Association for Computing Machinery (ACM), 2015)
    Conference report
    Restricted access - publisher's policy
    Graphene-based antennas (or shortly named, graphennas) are envisaged to be the cornerstone of novel wireless communication systems by virtue of their reduced size, in the micrometer range, and an expected radiation frequency ...
  • Diffusion-based channel characterization in molecular nanonetworks 

    Llatser Martí, Ignacio; Alarcón Cot, Eduardo José; Pierobon, M. (IEEE, 2011)
    Conference report
    Restricted access - publisher's policy
    Nanotechnology is enabling the development of devices in a scale ranging from one to a few hundred nanometers, known as nanomachines. How these nanomachines will communicate is still an open debate. Molecular communication ...
  • Exploring the physical channel of diffusion-based molecular communication by simulation 

    Llatser Martí, Ignacio; Pascual, Iñaki; Garralda, N.; Cabellos Aparicio, Alberto; Pierobon, M.; Alarcón Cot, Eduardo José; Solé Pareta, Josep (IEEE, 2011)
    Conference report
    Open Access
    Diffusion-based molecular communication is a promising bio-inspired paradigm to implement nanonetworks, i.e., the interconnection of nanomachines. The peculiarities of the physical channel in diffusion-based molecular ...
  • Fundamentals of graphene-enabled wireless on-chip networking 

    Abadal Cavallé, Sergi; Llatser Martí, Ignacio; Mestres Sugrañes, Albert; Solé Pareta, Josep; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Springer, 2017)
    Part of book or chapter of book
    Restricted access - publisher's policy
    The book presents the state of art in the emerging field of molecular and nanoscale communication. It gives special attention to fundamental models, and advanced methodologies and tools used in the field. It covers a wide ...
  • Graphene-enabled wireless networks-on-chip 

    Llatser Martí, Ignacio; Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Restricted access - publisher's policy
    Graphene-enabled Wireless Communications (GWC) advocate for the use of graphene-based plasmonic antennas, or graphennas, which take advantage of the plasmonic properties of graphene to radiate electromagnetic waves in the ...
  • N3Sim: A simulation framework for diffusion-based molecular communication 

    Llatser Martí, Ignacio; Pascual, Iñaki; Garralda, N.; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (IEEE, 2011-03)
    Article
    Restricted access - publisher's policy
    We designed N3Sim in order to simulate a set of nanomachines which communicate through molecular diffusion in a fluid medium.
  • Networking challenges and principles in diffusion-based molecular communication 

    Llatser Martí, Ignacio; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (2012-10)
    Article
    Restricted access - publisher's policy
    Nanotechnology has allowed building nanomachines capable of performing simple tasks, such as sensing, data storage, and actuation. Nanonetworks, networks of nanomachines, will allow cooperation and information sharing among ...
  • On the scalability limits of communication networks to the nanoscale 

    Llatser Martí, Ignacio (Universitat Politècnica de Catalunya, 2014-01-17)
    Doctoral thesis
    Open Access
    Nanosystems, integrated systems with a total size of a few micrometers, are capable of interacting at the nanoscale, but their short operating range limits their usefulness in practical macro-scale scenarios. Nanonetworks, ...
  • Physical channel characterization for medium-range nanonetworks using flagellated bacteria 

    Gregori, Maria; Llatser Martí, Ignacio; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José (2011-02-21)
    Article
    Open Access
    Nano-networks are the interconnection of nano-machines and as such expand the limited capabilities of a single nano-machine. Several techniques have been proposed so far to interconnect nano-machines. For short dis- tances ...
  • Pulse interspersing in static multipath chip environments for Impulse Radio communications 

    Mestres Sugrañes, Albert; Abadal Cavallé, Sergi; Llatser Martí, Ignacio; Alarcón Cot, Eduardo José; Lee, Heekwan; Cabellos Aparicio, Alberto (2016-09-01)
    Article
    Open Access
    Communications are becoming the bottleneck in the performance of Chip Multiprocessor (CMP). To address this issue, the use of wireless communications within a chip has been proposed, since they offer a low latency among ...
  • Scalability of the channel capacity in graphene-enabled wireless communications to the nanoscale 

    Llatser Martí, Ignacio; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José; Jornet Montaña, Josep Miquel; Mestres Sugrañes, Albert; Lee, Heekwan; Solé Pareta, Josep (2015-01-01)
    Article
    Open Access
    Graphene is a promising material which has been proposed to build graphene plasmonic miniaturized antennas, or graphennas, which show excellent conditions for the propagation of Surface Plasmon Polariton (SPP) waves in the ...
  • Scattering of terahertz radiation on a graphene-based nano-antenna 

    Llatser Martí, Ignacio; Kremers, Christian; Cabellos Aparicio, Alberto; Jornet, Josep Miquel; Alarcón Cot, Eduardo José; Chigrin, Dmitry N. (American Institute of Physics (AIP), 2011)
    Conference report
    Open Access
    Scattering of the terahertz radiation on a graphene-based nano-antenna is considered. Different electromagnetic models of graphene are discussed and applied to calculate extinction, scattering and absorption cross sections ...
  • Time- and frequency-domain analysis of molecular absorption in short-range terahertz communications 

    Llatser Martí, Ignacio; Mestres Sugrañes, Albert; Abadal Cavallé, Sergi; Alarcón Cot, Eduardo José; Lee, Heekwan; Cabellos Aparicio, Alberto (2015-01-01)
    Article
    Open Access
    Graphene is enabling a plethora of applications in a wide range of fields due to its unique electrical, mechanical, and optical properties. In this context, graphene antennas are envisioned to enable ultra-high-speed ...
  • Time-domain analysis of Graphene-based miniaturized antennas for ultra-short-range impulse radio communications 

    Abadal Cavallé, Sergi; Llatser Martí, Ignacio; Mestres Sugrañes, Albert; Lee, Heekwan; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (2015-02-24)
    Article
    Restricted access - publisher's policy
    Graphene is enabling a plethora of applications in a wide range of fields due to its unique electrical, mechanical, and optical properties. Among them, graphene-based plasmonic miniaturized antennas (or shortly named, ...
  • Use of terahertz photoconductive sources to characterize tunable graphene RF plasmonic antennas 

    Cabellos Aparicio, Alberto; Llatser Martí, Ignacio; Alarcón Cot, Eduardo José; Hsu, Allen; Palacios, Tomás (2015-03)
    Article
    Open Access
    Graphene, owing to its ability to support plasmon polariton waves in the terahertz frequency range, enables the miniaturization and electrical tunability of antennas to allow wireless communications among nanosystems. One ...
  • Wireless nanosensor networks using graphene-based nano-antennas 

    Abadal Cavallé, Sergi; Jornet Montaña, Josep Miquel; Llatser Martí, Ignacio; Cabellos Aparicio, Alberto; Alarcón Cot, Eduardo José; Akyildiz, Ian F. (2011)
    Conference report
    Open Access