Blar i NTNU Open på forfatter "Kumar, Avinash"
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Modelling the seasonal variations of soil temperatures in the Arctic coasts
Islam, Mohammad Akhsanul; Lubbad, Raed; Ghoreishian Amiri, Seyed Ali; Isaev, Vladislav; Shevchuk, Yaroslav; Uvarova, Alexandra Vladimirovna; Afzal, Mohammad Saud; Kumar, Avinash (Peer reviewed; Journal article, 2021)The soil temperature within the Arctic coasts within the continuous permafrost is not widely measured; the temporal and spatial resolutions of the measured temperature observations are relatively high. In this study, we ... -
Signal processing for time-frequency representation of synchro-phasor data
Negi, Sanjay Singh; Kishor, Nand; Kumar, Avinash; Uhlen, Kjetil (Journal article; Peer reviewed, 2017)With increased number of phasor measurement units (PMUs) deployment in the power system, there is growing interest in real-time event detection. The study in this paper presents post-processing approach to map the event ...