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Radiocommunications Laboratory

Description

The Laboratory of Radiocommunications (LRC) develops applied research and academic activities in the field of radiocommunications, radio propagation, and applied electromagnetism, focusing on the analysis of signal behavior in different atmospheric and technological environments.

Research Areas
  • Atmospheric attenuation in terrestrial and satellite radiocommunication systems: study of the effects of rain, clouds, and gases on signal propagation.

  • Measurement and analysis of radio meteorology data: analysis of radiosondes, pluviometry, ERA5 climate reanalysis, and GNSS-based meteorology.

  • Implementation and measurement of radiocommunication systems: development and evaluation of systems using LoRa, SDR, and 802.11 technologies.

  • Teaching in radiocommunications and applied electromagnetism: training in satellite communications, wireless communications, radio propagation, and applied electromagnetism.

Institutional Approach

The LRC integrates research, experimentation, and teaching, contributing to specialized training and the development of technological solutions in the area of telecommunications.

Institutional Information
  • Creation date: February 2018

Unit Director

Gustavo A. Siles Soria

Tenured Teacher

+

591 (4) 4268287 Int. 537

Awards
  • Best Research Poster (Cochabamba, Bolivia - April 2024)
    Organizer/s:

    Bolivian Engineering and Technology Congress BETCON 2024

    Bolivian Engineering and Technology Congress BETCON 2024

    Category:

    Telecommunications

    Telecommunications

    Project:

    Use of precipitation data from the ERA5-Land climate reanalysis in radio propagation: case of the UPB rain sensor.

    Plurinational Award for Science and Technology (La Paz, Bolivia - January 2024)
    Organizer/s:

    Vice Ministry of Science and Technology

    Vice Ministry of Science and Technology

    Category:

    ICTs

    ICTs

    Project:

    Comprehensive IoT Project with meteorological sensors and LoRa technology: Implementations, Testing, and Training.

    IEEE Senior Member (2022)
    Organizer/s:

    Institute of Electrical and Electronics Engineers

    Institute of Electrical and Electronics Engineers

    Category:

    Professional recognition

    Professional recognition

    Project:

    Short Postdoctoral Fellowship (Madrid, Spain - December 2020)
    Organizer/s:

    Carolina Foundation

    Carolina Foundation

    Category:

    Postdoctoral Fellowship

    Postdoctoral Fellowship

    Project:

    Application of the ERA5 climate reanalysis in propagation studies for satellite communication systems.

    Plurinational Award for Science and Technology (Tarija, Bolivia - September 2019)
    Organizer/s:

    Vice Ministry of Science and Technology

    Vice Ministry of Science and Technology

    Category:

    ICTs

    ICTs

    Project:

    Attenuation effects due to atmospheric gases and rain in the Ka band above 4000 meters altitude in satellite communications with the Túpac Katari satellite.

Projects
Wide area networks and low consumption (Running)
Analysis of rainfall measurements at multiple sites in Cochabamba for radiopropagation applications (In progress)
Collaboration with the Polytechnic University of Madrid in radio propagation and radiocommunications_Phase 3 (In progress)
Effects of rain on KA band satellite communications (2019 - 2021)
Application of the ERA5 climate reanalysis in propagation studies for satellite communication systems (2019 - 2021)
Modeling propagation parameters in satellite links at 4000 meters altitude based on meteorological radiosondes (2019 - 2021)
Collaboration on satellite propagation studies with the Polytechnic University of Madrid based on radiometeorology data and beacon measurements in the Q band (2019 - 2021)
Current situation and prospects for the implementation of Digital Terrestrial Television (DTT) in Bolivia (2018-2019)
Use of local meteorological variables in radio propagation studies for the design of terrestrial radio links and in inclined path (2017-2019)
Characterization of radiometeorological parameters based on multiyear measurements of tropospheric delay and rainfall intensity (2017-2019)
Publications and Conferences
2024
2024
2023
2023
2022
2022
2021
2021
2020
2020
2019
2019
2018
2018
2017
2017
2016
2016
2015
2015
Principal Investigators

Gabriel Andrés Jaimes Illanes

Gabriel Andrés Jaimes Illanes

Elias Tapia Trujillo

Elias Tapia Trujillo

Monserrat Urcullo Tarifa

Monserrat Urcullo Tarifa

Andrea Guardia Colque

Andrea Guardia Colque

Collaborators

Cristhian Saavedra Florero

Cristhian Saavedra Florero

Mishel Cuiza Flores

Mishel Cuiza Flores

Peter Carvajal Gutierrez

Peter Carvajal Gutierrez

Viviana Guerra Navarro

Viviana Guerra Navarro

the private university
#1 in Bolivia

They certify:

THE BEST SCHOOL OF

BUSINESS

IN BOLIVIA

THE BEST UNIVERSITY

PRIVATE IN BOLIVIA

QS Latin America University Rankings | 2023

THE ONLY UNIVERSITY

WITH 4 STARS IN

BOLIVIA

the private university
#1 in Bolivia

They certify:

THE BEST SCHOOL OF

BUSINESS

IN BOLIVIA

THE BEST UNIVERSITY

PRIVATE IN BOLIVIA

QS Latin America University Rankings | 2023

THE ONLY UNIVERSITY

WITH 4 STARS IN

BOLIVIA

the private university
#1 in Bolivia

They certify:

THE BEST SCHOOL OF

BUSINESS

IN BOLIVIA

THE BEST UNIVERSITY

PRIVATE IN BOLIVIA

QS Latin America University Rankings | 2023

THE ONLY UNIVERSITY

WITH 4 STARS IN

BOLIVIA

JULIO LEÓN PRADO CAMPUS - JLP
COCHABAMBA

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 (4)4178100 - +591 (4)4268287

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

CAMPUS FERNANDO ILLANES DE LA RIVA - FIR
LA PAZ

Achocalla Road Km. 3.5
Phone: +591 (2) 2165700

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

SANTA CRUZ CAMPUS


Extension of Av. Piraí between 6th and 7th ring
Phone: +591 (3) 50850020

Undergraduate Admissions

Prolongation Av. Piraí between 6th and 7th ring
Phone: +591 72139181

© UPB 2026. All Rights Reserved

JULIO LEÓN PRADO CAMPUS - JLP
COCHABAMBA

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 (4)4178100 - +591 (4)4268287

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

CAMPUS FERNANDO ILLANES DE LA RIVA - FIR
LA PAZ

Achocalla Road Km. 3.5
Phone: +591 (2) 2165700

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

SANTA CRUZ CAMPUS


Extension of Av. Piraí between 6th and 7th ring
Phone: +591 (3) 50850020

Undergraduate Admissions

Prolongation Av. Piraí between 6th and 7th ring
Phone: +591 72139181

© UPB 2026. All Rights Reserved

JULIO LEÓN PRADO CAMPUS - JLP
COCHABAMBA

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 (4)4178100 - +591 (4)4268287

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

CAMPUS FERNANDO ILLANES DE LA RIVA - FIR
LA PAZ

Achocalla Road Km. 3.5
Phone: +591 (2) 2165700

Undergraduate Admissions

Av. Cap. Víctor Ustáriz Km. 6.5
Phone: +591 78362269

SANTA CRUZ CAMPUS


Extension of Av. Piraí between 6th and 7th ring
Phone: +591 (3) 50850020

Undergraduate Admissions

Prolongation Av. Piraí between 6th and 7th ring
Phone: +591 72139181

© UPB 2026. All Rights Reserved