World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
33
Citations
5271
World Ranking
5997
National Ranking
119

Overview

What is he best known for?

The fields of study he is best known for:

  • Electrical engineering
  • Antenna
  • Computer network

Ruben Caballero mainly investigates Antenna, Monopole antenna, Electronic engineering, Random wire antenna and Electrical engineering. His Antenna study combines topics from a wide range of disciplines, such as Electrical conductor and Proximity sensor. His study on Electrical conductor also encompasses disciplines like

  • Ground plane, which have a strong connection to Electronic circuit,
  • Electronics which intersects with area such as Transceiver.

Ruben Caballero combines subjects such as Optoelectronics and Antenna rotator with his study of Monopole antenna. His Electronic engineering research is multidisciplinary, incorporating elements of Directional antenna, Antenna measurement, Slot antenna, Reconfigurable antenna and Mobile device. His Random wire antenna study integrates concerns from other disciplines, such as Acoustics and Passive radiator.

His most cited work include:

  • Embedded authentication systems in an electronic device (555 citations)
  • Adjustable wireless circuitry with antenna-based proximity detector (265 citations)
  • Electronic device with proximity-based radio power control (203 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Antenna, Electrical engineering, Electronic engineering, Monopole antenna and Acoustics. His study in Antenna is interdisciplinary in nature, drawing from both Electrical conductor and Optoelectronics. Ruben Caballero interconnects Enclosure, Ground plane and Dielectric in the investigation of issues within Electrical conductor.

His Electronic engineering research incorporates themes from Transmitter power output, Radio frequency, Electronics, Signal and Mobile device. Ruben Caballero has researched Monopole antenna in several fields, including Random wire antenna, Coaxial antenna and Patch antenna. In Dipole antenna, Ruben Caballero works on issues like Omnidirectional antenna, which are connected to Directional antenna and Antenna measurement.

He most often published in these fields:

  • Antenna (57.80%)
  • Electrical engineering (52.29%)
  • Electronic engineering (42.20%)

What were the highlights of his more recent work (between 2014-2020)?

  • Electrical engineering (52.29%)
  • Electronic engineering (42.20%)
  • Antenna (57.80%)

In recent papers he was focusing on the following fields of study:

Ruben Caballero mainly focuses on Electrical engineering, Electronic engineering, Antenna, Signal and Computer hardware. His biological study spans a wide range of topics, including Radio frequency, Wireless transmission, Transmitter power output and Electronics. His studies examine the connections between Antenna and genetics, as well as such issues in Transceiver, with regards to Printed circuit board.

His studies deal with areas such as Antenna measurement, Dipole antenna and Omnidirectional antenna as well as Directional antenna. His Antenna rotator study combines topics in areas such as Monopole antenna and Converters. His research in Monopole antenna intersects with topics in Antenna tuner and Antenna factor.

Between 2014 and 2020, his most popular works were:

  • Electronic device with millimeter wave antennas (59 citations)
  • Electronic Device With Near-Field Antenna Operating Through Display (37 citations)
  • Electronic devices with millimeter wave antennas and metal housings (27 citations)

In his most recent research, the most cited papers focused on:

  • Electrical engineering
  • Antenna
  • Computer network

Ruben Caballero focuses on Antenna, Electrical engineering, Extremely high frequency, Electronic engineering and Signal. Ruben Caballero studies Antenna, namely Directional antenna. His research on Electrical engineering frequently links to adjacent areas such as Converters.

His Extremely high frequency study incorporates themes from Transmitter power output, Window, Duplexer, Electronics and Electrical conductor. His study in the field of Patch antenna is also linked to topics like Perpendicular. The concepts of his Antenna rotator study are interwoven with issues in Monopole antenna, Periscope antenna, Phase and Antenna factor.

Best Publications

  • Embedded authentication systems in an electronic device

    Anthony M. Fadell;Andrew Bert Hodge;Stephan V. Schell;Ruben Caballero

  • Method of controlling transmitted power of radio frequency cell phone signals

    Caballero Ruben;Schlub Robert W

  • Electronic devices with capacitive proximity sensors for proximity-based radio-frequency power control

    David T. Amm;Robert W. Schlub;Omar S. Leung;Brian M. King

  • Antenna with integrated proximity sensor for proximity-based radio-frequency power control

    Robert W. Schlub;Yi Jiang;Qingxiang Li;Jiang Zhu

  • Bezel gap antennas

    Mattia Pascolini;Robert J. Hill;Juan Zavala;Nanbo Jin

  • Broadband antenna for handheld devices

    Robert J. Hill;Ruben Caballero

  • Antennas for handheld electronic devices

    Robert J. Hill;Robert W. Schlub;Juan Zavala;Ruben Caballero

  • Electronic devices with parasitic antenna resonating elements that reduce near field radiation

    Robert W. Schlub;David T. Amm;Omar Leung;Brian M. King

  • Button antenna for handheld devices

    Ruben Caballero;Teodor Dabov;Zhijun Zhang;John Benjamin Filson

  • Handheld electronic devices with isolated antennas

    Robert W. Schlub;Robert J. Hill;Juan Zavala;Ruben Caballero

  • Multiband handheld electronic device slot antenna

    Robert J. Hill;Robert W. Schlub;Ruben Caballero

  • Dielectric window antennas for electronic devices

    Enrique Ayala Vazquez;Gregory A. Springer;Bing Chiang;Douglas B. Kough

  • Antenna structures having resonating elements and parasitic elements within slots in conductive elements

    Jerzy S. Guterman;Hao Xu;Douglas Blake Kough;Eduardo Lopez Camacho

  • Hybrid antennas with directly fed antenna slots for handheld electronic devices

    Zhijun Zhang;Robert J. Hill;Robert W. Schlub;Juan Zavala

  • Cavity antennas for electronic devices

    Bing Chiang;Douglas B. Kough;Enrique Ayala Vazquez;Gregory A. Springer

  • Handheld electronic device antennas

    Robert J. Hill;Robert W. Schlub;Ruben Caballero

  • Electronic device with millimeter wave antennas

    Yuehui Ouyang;Yi Jiang;Matthew A. Mow;Basim H. Noori

  • System for testing multi-antenna devices

    Matt A. Mow;Robert W. Schlub;Ruben Caballero

  • System for testing multi-antenna devices using bidirectional faded channels

    Matt A. Mow;Robert W. Schlub;Rocco V. Dragone;Ruben Caballero

  • Multiband antenna for handheld electronic devices

    Zhijun Zhang;Robert W. Schlub;Robert J. Hill;Ruben Caballero

Frequent Co-Authors

Robert W. Schlub
Robert W. Schlub Independent Scientist / Consultant, US

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Related Online Degrees & Career Pathways

Pursuing a degree in Electronics and Electrical Engineering opens doors to various interdisciplinary career paths. Students interested in leadership roles may consider a project management bachelor degree online, which blends technical know-how with management skills, preparing graduates to lead complex engineering projects successfully.

For working professionals aiming to advance their education without interrupting their careers, online degrees for working adults offer flexible schedules and accelerated pathways, making it easier to balance work and study.

Those interested in educational technology or training within engineering firms might explore an instructional design degree online, which equips graduates with skills to develop effective technical training programs.

Additionally, competency-based learning is gaining popularity as a way to measure skills and knowledge over time spent in class. A competency based masters degree allows students to progress by demonstrating mastery, making it ideal for self-motivated learners in the engineering field.

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