Sithu D. Sudarsan Vimalathithan Subramanian Kenji Yoshigoe Srini Ramaswamy Remzi Seker Rathinasamy B. Lenin Impact of Duty Cycle Variation on WSNs. 1-5 2009 NTMS http://dx.doi.org/10.1109/NTMS.2009.5384705 conf/ntms/2009 db/conf/ntms/ntms2009.html#SudarsanSYRSL09