Figure 16
From: Energy-efficient border intrusion detection using wireless sensors network

Network Lifetime Performance. The new model could extend the lifetime from the network lifetime from 52.1%–212.5% than two directional coverage model.
From: Energy-efficient border intrusion detection using wireless sensors network
Network Lifetime Performance. The new model could extend the lifetime from the network lifetime from 52.1%–212.5% than two directional coverage model.