Rain-Induced Disaster Alarm System Using Microwave and Acoustic Sensing. - J. L. F. Zamora; R. H. N. Ching; Gemalyn D. Abrajano; Gregory L. Tangonan; Nathaniel J. C. Libatique; M. L. C. Guico; R. Lamac (GHTC, 2011)

Nationwide 5GHz-fixed wireless network for prototype rain alarm system. - Rollyn T. Labuguen; John Kevin T. Caballa; Gemalyn D. Abrajano; Maria Leonora C. Guico; Cesar S. Pineda; Nathaniel Joseph C. Libatique; Gregory L. Tangonan (ISSNIP, 2015)

Demonstrations of post-disaster resilient communications and decision-support platform with UAVs, ground teams and vehicles using delay-tolerant information networks on sub-GHz frequencies. - Gemalyn D. Abrajano; Chrisandro M. Favila; Chiang-Yi Luo; Edgar Marko Trono; Daniel Lagazo; Benjz Sevilla; Jaime Luis E. Honrado; Dominic B. Solpico; Joshua Yu; Kyle Chua; John Paul A. Mamaradlo; Carlex Jose II; et al. (GHTC, 2017)

Comparison of Novel Acoustic Rain Sensor Field Data with Co-located Tipping Bucket Rain Gauge. - Prince Aldrin Domer; Maria Leonora C. Guico; Gemalyn D. Abrajano (TENCON, 2018)

Resilient Communications and Information Systems for Disaster-Preparedness Using UAVs, Beacons and Data Aggregators, via Delay-Tolerant Networks on Sub-GHz Frequencies. - Daniel Lagazo; Jane Arleth dela Cruz; Dominic B. Solpico; J. L. E. Honrado; Gemalyn D. Abrajano; Nathaniel J. C. Libatique; Gregory L. Tangonan (TENCON, 2018)

Application of the V-HUB Standard using LoRa Beacons, Mobile Cloud, UAVs, and DTN for Disaster-Resilient Communications. - Dominic B. Solpico; Xander Mari M. Cruz; Jane Arleth dela Cruz; D. J. Lagazo; J. L. E. Honrado; Gemalyn D. Abrajano; Nathaniel Joseph C. Libatique; Gregory L. Tangonan; Marion Ivan L. Tan; E. J. Manalansan; F. A. Zagala; J. A. Leceta; et al. (GHTC, 2019)