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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Lifetime Constrained Relay Node Placement in WSNs: A Cluster-Based Approximation Algorithm 会议论文 2017 IEEE 85th Vehicular Technology Conference (VTC Spring), Sydney, Australia, June 4-7, 2017 作者:  Liang W(梁炜);  Zheng M(郑萌);  Ma CF(马超凡) 收藏  |  浏览/下载：13/0  |  提交时间：2017/12/21 A high-performance method for simulating surface rainfall-runoff dynamics using particle system 会议论文 ISPRS Congress, 捷克布拉格 作者:  Fangli Zhang;  Qingquan Li;  Qiming Zhou;  Jun Liu 收藏  |  浏览/下载：17/0  |  提交时间：2017/01/15 The optimized link state routing (OLSR) protocol is widely used in wireless ad hoc networks. With OLSR, only one routing path from source to destination is established at a time. However, links of wireless networks are very unreliable, and network topologies might vary rapidly. These features may cause frequent data retransmissions or the route rebuilding. Hence, improving the network throughput becomes a big challenge. This paper designs a new high-throughput routing protocol (HTRP) for wireless sensor networks, which combines the OLSR protocol with opportunistic routing and network coding. Opportunistic routing is able to leverage the wireless channel's characteristic of broadcasting and opportunistically deliver data through multiple routing paths. And OLSR can provide the information about network topologies and other parameters that opportunistic routing needs but cannot gain by itself. We evaluate the performance through both simulation and empirical experiments. The throughput of the HTRP is more than 10× and 2× of the OLSR protocol respectively in simulation and experiments. © 2014 IEEE.(11 refs) 会议论文 2014 4th IEEE International Conference on Information Science and Technology, ICIST 2014, Shenzhen 作者:  Chen, Zeqin;  Chen, Min;  Zhu, Ying;  Huang, Haoquan;  Chen, Ai 收藏  |  浏览/下载：128/0  |  提交时间：2015/09/02 Improving Depth-First Search Algorithm of VLSI Wire Routing with Pruning and Iterative Deepening 会议论文 作者:  Deng, Xinguo;  Yao, Yangguang;  Chen, Jiarui 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/21 Shortest paths  Wire routing  Iterative deepening  Depth-first search  Pruning   a cut-off approach for bounded verification of parameterized systems 会议论文 32nd ACM/IEEE International Conference on Software Engineering, ICSE 2010, Cape Town, South africa, May 1, 201 Yang Qiusong; Li Mingshu 收藏  |  浏览/下载：10/0  |  提交时间：2011/03/31 Computer software  Parameterization   Optimized Contour-parallel Offset Tool-path Linking Method Based on Free Region 会议论文 2010 International Conference on Computer-aided Manufacturing and Design, Hongkong, November 1-2, 2010 作者:  Zhang M(张鸣);  Liu WJ(刘伟军);  Cheng XG(程仙国) 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/06 contour-parallel offset machining  tool-path linking  free region  numerical control  Tool-path planning