作者: Xuecai Bao , Chengzhi Deng
DOI: 10.1186/S13638-016-0690-5
关键词: Computer network 、 Network topology 、 Computer science 、 Topology control 、 Hop (networking) 、 Distributed computing 、 Wireless 、 Hierarchical network model 、 Fault tolerance 、 Network performance 、 Logical topology 、 Throughput 、 Wireless network
摘要: K-connectivity-based topology control can improve fault-tolerant performance of multi-hop wireless networks. Existing algorithms mainly focused on preserving the same k-connectivity between any two nodes. However, in practical network deployments, enforcing degrade performance, when requires heterogeneous nodal requirements. In this paper, we aim to develop interference-aware based different k ij connectivities nodes and propose a fault-tolerance-and-interference-aware (FICTC) algorithm. It be proved that FICTC meet requirements nodes, is optimum solution for min-max interference. Simulation results show not only leads weaker interference, but also achieves higher throughput lower end-to-end (E2E) delay than existing schemes.