1. Wu JJ, Wu RH (2011) A routing algorithm based on energy constraint. In: 3rd international conference on computer research and development, IEEE Press, New York, pp 330–332
2. Yao Y, Huang L, Sharma A, Golubchik L, Michael N (2012) Data centers power reduction: a two time scale approach for delay tolerant workloads. In: Proceedings IEEE INFOCOM, IEEE Press, New York, pp 1431–1439
3. Li Y, Jiang YR, Jin DP, Li S, Zeng LG, Wu DO (2010) Energy-efficient optimal opportunistic forwarding for delay-tolerant networks. In: IEEE transactions on vehicular technology society, vol 59. IEEE Press, New York, pp 4500–4512
4. Goundan A, Coe E, Raghavendra C (2008) Efficient broadcasting in delay tolerant networks. In: IEEE global telecommunications conference, IEEE GLOBECOMIEEE Press, New York, pp 1–5
5. Radwam A, Albano M, Rodriguez J, Verikoukis C (2012) Analysis of energy saving using cooperation use-case: WiFi and WiMedia. In: Future networks and mobilesummit (FutureNetw), IEEE Press, New York, pp 1–10