Pedro M. Wightman

The 51% Attack on Blockchains: A Mining Behavior Study

Fredy Andrés Aponte-Novoa, Ana Lucila Sandoval Orozco, Ricardo Villanueva-Polanco et al. · IEEE Access · 2021 · 118 citations · Full text

Computing, Computer Science, Computer Systems +11

A3: A Topology Construction Algorithm for Wireless Sensor Networks

Pedro M. Wightman, Miguel A. Labrador · 2008 · 88 citations

Computing, Computer Science, Computer Systems +17

Atarraya: a simulation tool to teach and research topology control algorithms for wireless sensor networks

Pedro M. Wightman, Miguel A. Labrador · 2009 · 74 citations · Full text

Computing, Computer Science, Computer Networks +14

Evaluation of Location Obfuscation techniques for privacy in location based information systems

Pedro M. Wightman, Winston Coronell, Daladier Jabba et al. · 2011 · 56 citations

Computing, Computer Science, Cybersecurity +14

Information and communication technologies and climate change adaptation in Latin America and the Caribbean: a framework for action

Hallie Eakin, Pedro M. Wightman, David Hsu et al. · Climate and Development · 2014 · 45 citations

Management, Development Studies, Information Technology +15