A Modified IEEE 802.15.4 Superframe Structure for Guaranteed Emergency Handling in Wireless Body Area Network. - Jay Shree Ranjit; Seokjoo Shin (Netw. Protoc. Algorithms, 2013)

A New Emergency Handling Mechanism based on IEEE 802.15.4 for Health Monitoring Applications. - Jay Shree Ranjit; Subodh Pudasaini; Seokjoo Shin (KSII Trans. Internet Inf. Syst., 2014)