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发表刊物：2020 IEEE International Solid-State Circuits Conference (ISSCC)

刊物所在地：San Francisco, CA

摘要：Future ultra-broadband and low-latency radio access networks pose stringent specifications for time synchronizations. For 5G base stations, inter-site timing error should be <;span style="font-size: 11.25px;"><; <;/span>130ns for carrier aggregation and <; 10ns for high-accuracy positioning [1], requiring a 10-10-level relative drift for a 1min clock holdover. Meanwhile, massive deployments of compact access nodes also make small size, power, and cost indispensable for clocks. Oven-controlled crystal/MEMS oscillators (OCXO/OCMO) with moderate cost are currently used. But, their resonators exhi

备注：https://ieeexplore.ieee.org/document/9062890

全部作者：Xiang Yi,Mina Kim

第一作者：Cheng Wang

论文类型：国际会议

通讯作者：Ruonan Han

论文编号：10.1109/ISSCC19947.2020.9062890

学科门类：工学

一级学科：电子科学与技术

页面范围：448-449

是否译文：否

发表时间：2020-04-13