Minimum-energy connected coverage in wireless sensor networks with omni-directional and directional features

• Main Authors: Liu, Yang, Han, Kai., Xiang, Liu., Luo, Jun.
• Other Authors: School of Computer Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/98263; http://hdl.handle.net/10220/12364
• Institution: Nanyang Technological University

Wireless Sensor Networks (WSNs) have acquired new features recently, i.e., both the sensor and the antenna of a node can be directional. This brings new challenges to the Connected Coverage (CoCo) problem, where a finite set of targets needs to be monitored by some active sensor nodes, and the conne...