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

<div>General operation of a basic random number scheme. (a) Broadcast of a random number. (b) Selection of a CH node.</div>

Security and Communication Networks

Figure 2: A UAV-Aided Cluster Head Election Framework and Applying Such to Security-Driven Cluster Head Election Schemes: A Survey 