作者: Jiguo Yu , Xueli Ning , Yunchuan Sun , Shengling Wang , Wang
DOI: 10.1109/INFOCOM.2017.8057225
关键词: Distributed algorithm 、 Topology control 、 Signal-to-interference-plus-noise ratio 、 Approximation algorithm 、 Algorithm design 、 Asymptotically optimal algorithm 、 Wireless sensor network 、 Mathematical optimization 、 Wireless network 、 Computer science 、 Topology
摘要: As a virtual backbone structure, connected dominating sets (CDSs) play an important role in topology control for wireless networks. In this paper, we develop distributed self-stabilizing CDS construction algorithm under the SINR model (also known as physical interference model), more practical yet challenging design. Specifically, propose randomized that can construct O (log n) timeslots with high probability, where n is total number of nodes network. The constructed achieves constant approximation both density and diameter. To best our knowledge, first asymptotically optimal result terms diameter model.