An energy aware mobile-controlled handover method for natural disaster situations. - Sayan Kumar Ray; William Liu; Harsha R. Sirisena; Swapan Kumar Ray; Devatanu Deka (ATNAC, 2013)

LTE-Advanced handover: An orientation matching- based fast and reliable approach. - Sayan Kumar Ray; Harsha R. Sirisena; Devatanu Deka (LCN, 2013)

LTE-advanced based handover mechanism for natural disaster situations. - Sayan Kumar Ray; Nurul I. Sarkar; Devatanu Deka; Swapan Kumar Ray (ICOIN, 2015)