External Interference Avoidance Scheme with Sub-band Hopping in Smart Grid

摘要：

The external interference and larger number of UEs are the main problems in the wireless communications networks of smart grid. A fast scheduling mechanism is proposed based on cluster instead of UE. All UEs in the cluster are assigned to the RBs with fixed relative position in the sub-band, and they will switch their working channels when their cluster’s sub-band re-scheduled. Then the band hopping pattern is designed to match the feature of smart grid. The simulation results show that our proposed interference avoiding scheme dramatically reducing the cost of signaling overhead.

关键词： Smart Grid External Interference Sub-band Hopping Pre-scheduling

作者: LIU Hong YU Kai CHEN Shi YUN Chao WANG Haifeng BU Zhiyong

作者单位: Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai Renesas Mobile Corporation, Shanghai, China Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 5586-5589

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）