An LPWAN Radio with a Reconfigurable Data/Duty-Cycled-Wake-Up Receiver

Keun Mok Kim, Kyung Sik Choi, Hyunki June, Byeonghun Yun, Subin Kim, Wonkab Oh, Eui Soo Lee, Sujin Park, Eui Rim Jeong, Jinho Ko, Sang Gug Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

Demands for the low-power wide-area network (LPWAN) are increasing along with a growing market for low data-rate, long-range internet of things (loT) applications. Although many radios have been released for various LPWAN standards, such as LTE-M, NB-IoT, LoRa, Sigfox, and WiSUN, they are not suitable for always-on receive-standby operation due to the high DC power dissipation of the receiver (RX) (e.g., >10mW), mandating heavy synchronized duty-cycling. Therefore, LPWAN radios released so far are not suitable for the applications where events occur aperiodically and real-time response is essential.

Original languageEnglish
Title of host publication2022 IEEE International Solid-State Circuits Conference, ISSCC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages404-406
Number of pages3
ISBN (Electronic)9781665428002
DOIs
StatePublished - 2022
Event2022 IEEE International Solid-State Circuits Conference, ISSCC 2022 - San Francisco, United States
Duration: 20 Feb 202226 Feb 2022

Publication series

NameDigest of Technical Papers - IEEE International Solid-State Circuits Conference
Volume2022-February
ISSN (Print)0193-6530

Conference

Conference2022 IEEE International Solid-State Circuits Conference, ISSCC 2022
Country/TerritoryUnited States
CitySan Francisco
Period20/02/2226/02/22

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