Recent Submissions

  • 5GHz CMOS all-pass filter-based true time delay cell 

    Aghazadeh Dafsari, Seyed Rasoul; Martínez García, Herminio; Saberkari, Alireza (Multidisciplinary Digital Publishing Institute (MDPI), 2020)
    Part of book or chapter of book
    Open Access
    Analog CMOS time-delay cells realized by passive components, e.g., lumped LC delay lines, are inefficient in terms of area for multi-GHz frequencies. All-pass filters considered as active circuits can, therefore, be the ...
  • Comparative aspects of control strategies for hybrid DC/DC regulators with variable-switching frequency 

    Martínez García, Herminio; García Vílchez, Encarnación (Cambridge Scholars Publishing, 2020)
    Part of book or chapter of book
    Restricted access - publisher's policy
    Linear-assisted DC/DC regulators (or linear-switching hybrid DC/DC regulators) consist of a linear voltage regulator (classic NPN/nMOS topologies or PNP/pMOS low-dropout structures) connected in parallel with a switching ...
  • Low drop-out voltage regulator as a candidate topology for photovoltaic solar facilities 

    Martínez García, Herminio; García Vílchez, Encarnación (Cambridge Scholars Publishing, 2020)
    Part of book or chapter of book
    Open Access
    This chapter presents a design for a 4.5-V, 450-mA low drop-out (LDO) linear voltage regulator based on a two-stage cascode operational transconductance amplifier (OTA) as an error amplifier for photovoltaic solar DC-DC ...
  • Capacitorless DC/DC regulator as a candidate topology for photovoltaic solar 

    Martínez García, Herminio; García Vílchez, Encarnación (Cambridge Scholars Publishing, 2020)
    Part of book or chapter of book
    Restricted access - publisher's policy
    Linear-assisted DC/DC regulators (or linear-switching hybrid DC/DC regulators) consist of a linear voltage regulator (classic NPN/nMOS topologies or PNP/pMOS low-dropout structures) connected in parallel with a switching ...
  • An energy efficient envelope tracking technique for demanding wireless standards 

    Prakash, Suraj; Martínez García, Herminio; Naderi, Mohammad H.; Lee, Hoi; Silva Martinez, José (2020)
    Part of book or chapter of book
    Restricted access - publisher's policy
    The chapter deals with energy efficient envelope tracking solution in a power amplifier system for demanding wireless standards.
  • The scaling laws of HyperSurfaces 

    Taghvaee, Hamidreza; Abadal Cavallé, Sergi; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto; Saeed, Taqwa; Pitsillides, Andreas; Tsilipakos, Odysseas; Liaskos, Christos; Tasolamprou, Anna; Kafesaki, Maria; Pitilakis, Alexandros; Kantartzis, Nikolaos V.; Soteriou, Vassos; Lestas, Marios (CRC Press, 2020)
    Part of book or chapter of book
    Restricted access - publisher's policy
    State-of-the-art, flat structures called metasurfaces can filter and steer light and sound, render an object completely invisible to electromagnetic waves, and much more. They can deliver automation, remote operation, and ...
  • 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 ...
  • Proyecto transversal en los estudios de Ingeniería Electrónica Industrial y Automática 

    Martínez García, Herminio; Domingo Peña, Joan; Durán Moyano, José L. (2016)
    Part of book or chapter of book
    Open Access
  • Aprendizaje cooperativo y Flipped Classroom 

    Domingo Peña, Joan; Durán Moyano, José L.; Martínez García, Herminio (2016)
    Part of book or chapter of book
    Open Access
  • El lío de las siglas 

    Domingo Peña, Joan; Durán Moyano, José L.; Martínez García, Herminio (2016)
    Part of book or chapter of book
    Open Access
  • PLC Control and Matlab/Simulink Simulations – A Translation Approach 

    Martins, Joao; Lima, Celson; Grau Saldes, Antoni; Martínez García, Herminio (Sciyo, Publishing, 2010-10-01)
    Part of book or chapter of book
    Restricted access - publisher's policy
  • Enginyeria Tècnica Industrial, Especialitats en Electricitat, Electrònica, Mecànica i Química, a l'Escola Universitària d'Enginyeria Tècnica Industrial de Barcelona de la Universitat Politècnica de Catalunya 

    Martínez García, Herminio; Jorba Peiró, Jordi; Gámiz Caro, Juan (Agència per a la Qualitat del Sistema Universitari a Catalunya., 2007-10)
    Part of book or chapter of book
    Open Access