An Aggregate Signature Based Trust Routing for Data Gathering in Sensor Networks

Table 3

Parameters related to the calculation.

Symbol	Description
	Network radius
	Total number of nodes in the area
	Emission radius of nodes
	Number of hops from a node to the base station
	Success rate of each hop when each data packet is sent to the sink
	Any node in the network
	Width of the annular area where the node is located
	Distribution density of nodes in the network
	Network coefficient