Revisiting Time Remanence Clocks for Energy Harvesting Wireless Sensor Nodes
Revisiting Time Remanence Clocks for Energy Harvesting Wireless Sensor Nodes
复制标题
重新审视能量收集无线传感器节点的时间剩磁时钟
DOI:
10.1145/3362053.3363496
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Duwe, Henry
中科院分区:
文献类型:
--
作者:
Deep, Vishal;Mishra, Aditi;Qiao, Daji;Duwe, Henry
The intermittent operation of batteryless devices makes it difficult to have time information in order to synchronize and communicate between these devices. In this paper, we analyze time remanence clocks and compare them with real time clocks in keeping time when device looses power. We argue that the time remanence clocks can keep the time for longer period but there are several challenges the needs to be considered. In particular, high chip and board variation, coupled with a fixed, proportionally small window of time measurement inhibit the effectiveness of remanence clocks. This paper proposes the possibility of constructing small, customized SRAM-based time remanence clocks to provide an increased measurement window.
影响因子:
2
作者:
Hester, Josiah;Tobias, Nicole;Sorber, Jacob
通讯作者:
Sorber, Jacob
影响因子:
2.8
作者:
J. Kulkarni;K. Roy
通讯作者:
K. Roy
DOI:
10.1109/isscc.2019.8662383
发表时间:
2019
期刊:
2019 IEEE International Solid- State Circuits Conference - (ISSCC)
影响因子:
--
作者:
H. Esmaeelzadeh;S. Pamarti
通讯作者:
S. Pamarti