Pitfalls of LPWA Power Consumption: Hands-On Design of Current Probe

Radek Mozny, Pavel Masek, Martin Stusek, Michal Mikulasek, Aleksandr Ometov, Jiri Hosek

Tutkimustuotos: KonferenssiartikkeliScientificvertaisarvioitu

8 Lataukset (Pure)

Abstrakti

The unique opportunities introduced by the emerging Industrial Internet of Things (IIoT) applications have accelerated the momentum of the massive Machine-Type Communications (mMTC) worldwide. As the number of already deployed Low-Power Wide-Area (LPWA) applications growth exponentially over the last decade, new open challenges started to be discussed across the industry sector. The most critical parameter of the LWPA devices in question is energy efficiency and the overall power consumption of designed end-devices. Therefore, the need for precise measurement of power consumption has attracted engineers’ attention as the unique communication parameters of the LPWA devices form the current consumption measurements challenging task. To facilitate accurate current measurements ranging between hundreds of nA and hundreds of µA, we propose a unique design of the current probe prototype. We then demonstrate the obtained results concerning the accuracy, measurement range switching, and sufficient sampling speed. All the measurements from the designed prototype are further compared with the industry-grade DC power analyzer Agilent N6705B.
AlkuperäiskieliEnglanti
Otsikko12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
KustantajaIEEE
Sivut13-19
ISBN (elektroninen)978-1-7281-9281-9
DOI - pysyväislinkit
TilaJulkaistu - 14 lokak. 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Congress on Ultra Modern Telecommunications and Control Systems and Workshops - Brno, Tshekki
Kesto: 5 lokak. 20207 lokak. 2020

Julkaisusarja

NimiInternational Conference on Ultra Modern Telecommunication
ISSN (elektroninen)2157-023X

Conference

ConferenceInternational Congress on Ultra Modern Telecommunications and Control Systems and Workshops
Maa/AlueTshekki
KaupunkiBrno
Ajanjakso5/10/207/10/20

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