3 papers
cs.DC2016
Data Dissemination in Unified Dynamic Wireless Networks
Magnus M. Halldorsson, Tigran Tonoyan, Yuexuan Wang +1
We give efficient algorithms for the fundamental problems of Broadcast and Local Broadcast in dynamic wireless networks. We propose a general model of communication which captures…
cs.DC2016
Leveraging Multiple Channels in Ad Hoc Networks
Magnus M. Halldorsson, Yuexuan Wang, Dongxiao Yu
We examine the utility of multiple channels of communication in wireless networks under the SINR model of interference. The central question is whether the use of multiple channels…
cs.DS2013
On the Complexity of Connectivity in Cognitive Radio Networks Through Spectrum Assignment
Hongyu Liang, Tiancheng Lou, Haisheng Tan +2
Cognitive Radio Networks (CRNs) are considered as a promising solution to the spectrum shortage problem in wireless communication. In this paper, we initiate the first systematic s…