Browsing by Author "Soto, Ismael"

Now showing items 1-5 of 5

    • A Hybrid VLC-RF Portable Phasor Measurement Unit for Deep Tunnels 
      Soto, Ismael; Nilson Rodrigues, Rafael; Massuyama, Gabriel; Seguel, Fabián; Palacios Játiva, Pablo; Azurdia Meza, César; Krommenacker, Nicolás (MDPI, 2020)
      In this manuscript we propose a hybrid Visible Light Communication and Radio Frequency (VLC-RF) scheme for the implementation of a portable Phaser Measurement Unit (PMU) for deep underground tunnels. Through computer ...
    • An enhanced VLC channel model for underground mining environments considering a 3D dust particle distribution model 
      Palacios Játiva, Pablo; Azurdia Meza, Cesar; Sánchez, Iván; Zabala Blanco, David; Dehghan Firoozabadi, Ali; Soto, Ismael; Seguel, Fabián (MDPI, 2022)
      Underground Mining (UM) is a hostile industry that generally requires a wireless communication system as a cross-cutting axis for its optimal operation. Therefore, in the last five years, it has been shown that, in addition ...
    • Nanosensors for a Monitoring System in Intelligent and Active Packaging 
      Fuertes, Guillermo; Soto, Ismael; Vargas, Manuel; Valencia Musalem, Álvaro; Sabattin, Jorge; Carrasco, Raul (HINDAWI PUBLISHING CORP, 2016)
      A theoretical wireless nanosensor network (WNSN) system that gives information about the food packaging condition is proposed. The protection effectiveness is estimated by measuring many factors, such as the existence of ...
    • Performance Enhancement of OFDM-Based Systems Using Improved Parametric Linear Combination Pulses 
      Azurdia Meza, César; Arraño, Hernán F.; Estévez Montero, Claudio; Soto, Ismael (Springer, 2015)
      As the demand for better performance increases in next-generation networks, such as 5G technologies, more efficient modulation techniques are required. In this work, we evaluate the performance of the improved parametric ...
    • Semi-supervised extreme learning machine channel estimator and equalizer for vehicle to vehicle communications 
      Salazar, Eduardo; Azurdia Meza, César; Zabala Blanco, David; Bolufé Águila, Sandy; Soto, Ismael (MDPI, 2021)
      Wireless vehicular communications are a promising technology. Most applications related to vehicular communications aim to improve road safety and have special requirements concerning latency and reliability. The traditional ...