Ó. Helgason

Opportunistic Content Distribution

Ólafur Helgason, Ó. Helgason, 2011 .

An analytical model for pedestrian content distribution in a grid of streets

Gunnar Karlsson, Vladimir Vukadinovic, Ólafur Ragnar Helgason, 2013, Math. Comput. Model..

Opportunistic Communication and Human Mobility

Gunnar Karlsson, Sylvia T. Kouyoumdjieva, Ólafur Ragnar Helgason, 2014, IEEE Transactions on Mobile Computing.

Caching strategies in opportunistic networks

Gunnar Karlsson, Sylvia T. Kouyoumdjieva, Ólafur Ragnar Helgason, 2012, 2012 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM).

Enabling multiple controllable radios in OMNeT++ nodes

Sylvia T. Kouyoumdjieva, Ólafur Ragnar Helgason, Ó. Helgason, 2011, SimuTools.

Simulating large-scale dynamic random graphs in OMNeT++

Ymir Vigfusson, Ólafur Ragnar Helgason, Kristján Valur Jónsson, 2012, SimuTools.

Self-configuring lightweight Internet multicast protocol specification

Gísli Hjálmtýsson, Björn Brynjúlfsson, Ólafur Ragnar Helgason, 2004, 2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583).

Overcoming Last-Hop/First-Hop Problems in IP Multicast

Gísli Hjálmtýsson, Björn Brynjúlfsson, Ólafur Ragnar Helgason, 2003, Networked Group Communication.

A middleware for opportunistic content distribution

Gunnar Karlsson, Ljubica Pajevic, Emre A. Yavuz, 2016, Comput. Networks.