UCLA Network Research Lab (NRL) implementation of codetorrent. http://nrlweb.cs.ucla.edu/
Paper is
CodeTorrent: Content Distribution using Network Coding in VANET
Uichin Lee, Joon-Sang Park, Joseph Yeh, Giovanni Pau, Mario Gerla
Department of Computer Science
University of California
Los Angeles, CA 90095
{uclee,jspark,jyeh,gpau,gerla}@cs.ucla.edu