Testbed for evaluating Wireless Sensor Networks with non-line of sight links. - Geovanni Berdugo; Michael Buchelly; Maria Calle 001; Juan Carlos Velez Diaz (ISWCS, 2012)

The grey area in wireless communications: A multiplatform experimental study. - Rodman Aguirre; David Altamar; Jorge Cristancho; Jorge Martinez; Wendy Navarro; Edgardo Rodriguez; Yackeline Ternera; William Toro; Jorge Valero; Maria Calle 001; Juan Carlos Velez Diaz (LATINCOM, 2014)

System for estimation of significant height and direction of waves by using radar intensities. - Ivan Arias Hernandez; Juan Carlos Velez Diaz; Maria Calle 001 (LATINCOM, 2014)

A Novel Multivariable Algorithm for Detecting and Tracing Metal Mobile Objects Employing a Simple RFID Setup. - Wendy Navarro; Juan Carlos Velez Diaz; Norelli Schettini; Maria Calle 001 (Int. J. Distributed Sens. Networks, 2015)

MACGSP6: A protocol for supporting internet of things applications with Non-Line-of-Sight links. - Maria Calle 001; Geovanni Berdugo; Juan Carlos Velez Diaz; Joseph Kabara (Comput. Electr. Eng., 2017)

A Shadowing Mitigation Approach for Sea State Parameters Estimation Using X-Band Remotely Sensing Radar Data in Coastal Areas. - Wendy Navarro; Juan Carlos Velez Diaz; Alejandro Orfila; Serguei Lonin (IEEE Trans. Geosci. Remote. Sens., 2019)

Modeling LoRa: a Complex Envelope Approach. - Luz E. Marquez; Maria Calle 001; Juan Carlos Velez Diaz (ISNCC, 2020)

On the Use of LoRaWAN in Smart Cities: A Study With Blocking Interference. - Luz E. Marquez; Alfonso Osorio; Maria Calle 001; Juan Carlos Velez Diaz; Antonio Serrano; John E. Candelo (IEEE Internet Things J., 2020)