A UAV-Aided Cluster Head Election Framework and Applying Such to Security-Driven Cluster Head Election Schemes: A Survey

<div>General operation of a key chain scheme. (a) Sharing two last keys of all members. (b) CH election procedure in first two rounds.</div>

Security and Communication Networks

Figure 3: A UAV-Aided Cluster Head Election Framework and Applying Such to Security-Driven Cluster Head Election Schemes: A Survey 