I work broadly in the field of computer networks, focusing at the moment on the applications of software-defined networking (SDN) in resource-pooling contexts such as in community mesh networks and Internet exchanges. Our work is currently funded through the Bayanihanets Research Program supported by DOST-PCIEERD. Most of my work is done collaboratively with colleagues including Dr. Cedric Festin of the Networks and Distributed Systems Group at the Department of Computer Science, and Dr. Isabel Montes of the Computer Networks Lab. Graduate students are typically jointly or collaboratively supervised by our group.
M. Cruz, I. Montes, A. Remillano, N. Tiglao, R. Ocampo, C. Festin, N. Macabale. Extending Wireless Sensor Network Lifetimes through Channel Load Aware (CLAW) Routing. 2017 International Conference on Information Networking (ICOIN), pp 372 - 376, doi: 10.1109/ICOIN.2017.7899461
J. V. Santos, D. V. Torres, M. K. Villanoy, C. A. Festin, J. N. Doctor and R. Ocampo. Rapid Mobile Development with ARC: Application Framework for Robust Communications for Disaster Risk Reduction and Management. 2016 IEEE 12th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), New York, NY, 2016, pp. 1-6.
J. R. Mendoza, J. Racca, I. Montes, R. Ocampo and C. A. Festin. Peering Into Peering: Building Better Tools for Better Peering Decisions. 2016 26th International Telecommunication Networks and Applications Conference (ITNAC), Dunedin, 2016, pp. 202-207. doi: 10.1109/ATNAC.2016.7878809
I. Montes, M. Cruz, A. Remillano II, M. Villanoy, L. Beltran II, R. Ocampo and C. Festin. Tangible Sharing, Invisible Mechanisms: The Design and Implementation of the BayanihaNets Access Sharing Network. ACM SIGCOMM Global Access to the Internet for All (GAIA) Workshop, August 2016, Florianópolis, Brazil.
I. Montes, N. Tiglao, R. Ocampo and C. Festin. Delay-Based End-to-End Congestion Control for Wireless Sensor Networks. The Seventh International Conference on Ubiquitous and Future Networks (ICUFN 2015) , July 2015, Sapporo, Japan. ISSN 2288-0712, pp. 497 - 502, http://dx.doi.org/10.1109/ICUFN.2015.7182594
I. Montes, J. Chua, J. M. Cruz, A. Remillano, J. D. Young, R. Ocampo, and C. Festin. Streaming 4K/UHD Video to the Rest of Us: Can Bandwidth Sharing Help? IEEE 16th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), June 2015, Boston, USA. http://dx.doi.org/10.1109/WoWMoM.2015.7158220
I. Montes, R. Parmis, C. Festin and R. Ocampo. Multipath Bandwidth Scavenging in the Internet of Things. EAI Endorsed Transactions on Cloud Systems Special Issue on IoT as a Service, February 2015, 15(1), ISSN 2410-6895, http://dx.doi.org/10.4108/cs.1.1.e3. (Extended version of paper with the same title presented at the First International Summit, IoT360 2014, Rome, Italy, Oct 2014)
I. Montes, R. Parmis, C. Festin and R. Ocampo. Multipath Bandwidth Scavenging in the Internet of Things. In R. Giaffreda et al (Eds.) Internet of Things. User-Centric IoT. First International Summit,
IoT360 2014, Rome, Italy, October 27-28, 2014, Revised Selected Papers, Part I. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering Volume 150, 2015, Springer International Publishing, pp 297-304, ISBN 978-3-319-19655-8
N. Macabale, R. Ocampo and C. Festin. Channel Load Aware Routing in Wireless Mesh Networks. 16th International Conference on Advanced Communications Technology (ICACT2014) , PyeongChang, Korea, Feb. 2014
G. Quevedo, R. Ocampo and C. Festin. A Hybrid Localization Approach for Peer-to-Peer Video on Demand. The First International Symposium on Computing and Networking Across Practical Development and Theoretical Research (CANDAR'13), Matsuyama, Japan, Dec 2013
J. De Guzman, R. Ocampo and C. Festin. Social Graph-Based Partitioning and Distribution for OSN Content Caching and Proactive Delivery. International Conference on IT Convergence and Security (ICITCS 2013) , Macau, Dec 2013
W. Oliveros, C. Festin and R. Ocampo. A P2P Network Booting Scheme Using a BitTorrent-like Protocol. International Conference on IT Convergence and Security (ICITCS 2013) , Macau, Dec 2013
J. De Guzman and R. Ocampo. Improving the Performance of Content Delivery Networks Through Social Partitioning. AUN/SEED-Net Regional Conference on Computer & Information Engineering 2013 (RCCIE-2013) , Bangkok, Aug 2013
G. P. Quevedo, R. Ocampo and C. Festin. Evaluating the Effects of Localization on a BitTorrent- Based P2P Video-on-Demand Network. IEEE TENCON 2012, Cebu, Philippines, November 2012
R. del Mundo, R. Ansay, R. Ocampo, and C. Festin. A Comparison of Wireless Fidelity (Wi-Fi) Fingerprinting Techniques. International Conference on ICT Convergence 2011 (ICTC 2011) , Seoul, Korea, Sept 2011
N. Macabale, R. Ocampo, and C. Festin. Congestion-Free Routes for Wireless Mesh Networks. International Symposium on Multimedia and Communication Technology (ISMAC 2011) , Sapporo, Japan, Sept 2011
R. Ansay, C. Festin and R. Ocampo. Evaluation of Fast Retransmission Policies for Multihomed Transport Protocols in Wireless Environments. International Symposium on Multimedia and Communication Technology (ISMAC 2011) , Sapporo, Japan, Sept 2011
R. Ansay, C. Festin and R. Ocampo. Congestion Control and Fast Retransmission Policies for Transport Layer Multihoming in Wireless Environments. IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC 2011) , Xi’an, China, Sept 2011
N. Macabale, R. Ocampo, and C. Festin. Attainable Capacity Aware Routing Metric for Wireless Mesh Networks. Second International Conference on Adaptive and Self-Adaptive Systems and Applications (ADAPTIVE 2010), Lisbon, Portugal, Nov 2010
J. Perez and R. Ocampo. Implementation and Evaluation of a DCCP Module for Network Simulator 2. IEEE TENCON 2009, Singapore, Nov 2009
R. Nunez, C. Festin and R. Ocampo. A Performance Analysis Emulation Framework for Wireless On-Demand Applications and Services. Sixth International Conference on Wireless On-demand Network Systems and Services (WONS 2009) , Snowbird, Utah, USA, Feb 2009