Distributed Least-Squares Iterative Methods in Large-Scale Networks:A Survey

• 作 者: SHI Lei ZHAO Liang SONG Wenzha
• 机 构: GeorgiaStateUniversity,GeorgiaGwinnettCollege,UniversityofGeorgia,ZhejiangUniversityofTechnology,The
• 出 处: 中兴通讯技术：英文版
• 发表日期: 2017年3期
• 关键词: DISTRIBUTED COMPUTING ITERATIVE methods least.squares mesh network distributed c
• 基金项目: This work is partially supported by US NSF under Grant No. NSF-CNS-1066391and No. NSF-CNS-0914371, NSF-CPS-1135814 and NSF-CDI-1125165.

Many science and engineering applications involve solving a linear least?squares system formed from some field measurements. In the distributed cyber?physical systems (CPS),each sensor node used for measurement often only knows partial independent rows of