RTS-CTS handshake based protocols achieve “reliable unicast” by eliminating the hidden node problem effectively, however, these solutions are not directly or efficiently gene...
In wireless ad hoc networks, relative neighborhood graphs (RNGs) are widely used for topology control. If every node has the same transmission radius, then an RNG can be locally co...
Chih-Wei Yi, Peng-Jun Wan, Lixin Wang, Chao-Min Su
We propose a general framework of the iterative local solution (ILS) for computing a connected dominating set (CDS) in ad hoc wireless networks, which include wireless sensor netwo...
We study the impact of the distribution of node locations on key properties of wireless networks. In particular, using Monte Carlo simulations we study in detail the behavior of av...
Abstract—Coverage problem is a fundamental issue in wireless ad hoc and sensor networks. Previous techniques for coverage scheduling often require accurate location information o...