Zobrazeno 1 - 10
of 612
pro vyhledávání: '"P. Arvola"'
We consider a cell-free massive multiple-input multiple-output system with multi-antenna access points (APs) and user equipments (UEs), where the UEs can be served in both the downlink (DL) and uplink (UL) within a resource block. We tackle the combi
Externí odkaz:
http://arxiv.org/abs/2404.03285
Autor:
Paavo Arvola, Laura Pihkala-Posti
Publikováno v:
Informaatiotutkimus (2024)
Externí odkaz:
https://doaj.org/article/cc65807fe3ca48ebbd905da4fd12ba11
Autor:
Mattias Forsblad, Philip Lindblad, Mattias Arvola, Ignacio Solís-Marcos, Henrik Danielsson, Mikael Wiberg
Publikováno v:
Transactions on Transport Sciences, Vol 14, Iss 2, Pp 21-31 (2023)
Emerging technology for public transportation is often not fully aligned with an inclusive design strategy. Many people with intellectual disability experience their needs and desires not being fully considered. Responding to this problem, the purpos
Externí odkaz:
https://doaj.org/article/dd681a83ed484d909d486e4bf05326a4
Akademický článek
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Autor:
Samuli Arvola, Marko Seppänen, Kirsi L. Timonen, Pentti Rautio, Otto Ettala, Mikael Anttinen, Peter J. Boström, Tommi Noponen
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-14 (2022)
Abstract Background We evaluated the effects of acquisition time, energy window width, and matrix size on the image quality, quantitation, and diagnostic performance of whole-body 99mTc-HMDP SPECT/CT in the primary metastasis staging of prostate canc
Externí odkaz:
https://doaj.org/article/5024c7e7fc584fc68bb5ecf84c799c4b
Autor:
Rong Wu, Sheng Zhang, Yu Liu, Xiaohong Shi, Shengnan Zhao, Xueer Kang, Dong Quan, Biao Sun, Lauri Arvola, Guohua Li
Publikováno v:
Ecological Indicators, Vol 149, Iss , Pp 110176- (2023)
This study aimed at characterizing the spatiotemporal variability in water quality in Hulun Lake. In an attempt to assess the water quality status of the lake, data acquired from 13 monitoring points in Hulun Lake from 2012 to 2020 was applied to the
Externí odkaz:
https://doaj.org/article/6afaeb0cea5241a5a85e6c6a5ebd29bf
Publikováno v:
Water Supply, Vol 22, Iss 6, Pp 6013-6031 (2022)
A water quality monitoring buoy installed in the center of the eutrophic shallow lake Ulansuhai was used to explore the dissolved oxygen (DO) balance. A revised DO model for shallow eutrophic lakes was applied to identify trends in the lake's DO cont
Externí odkaz:
https://doaj.org/article/9f862fc5b5674aef9d836865e6004ebc
Autor:
M. Golub, W. Thiery, R. Marcé, D. Pierson, I. Vanderkelen, D. Mercado-Bettin, R. I. Woolway, L. Grant, E. Jennings, B. M. Kraemer, J. Schewe, F. Zhao, K. Frieler, M. Mengel, V. Y. Bogomolov, D. Bouffard, M. Côté, R.-M. Couture, A. V. Debolskiy, B. Droppers, G. Gal, M. Guo, A. B. G. Janssen, G. Kirillin, R. Ladwig, M. Magee, T. Moore, M. Perroud, S. Piccolroaz, L. Raaman Vinnaa, M. Schmid, T. Shatwell, V. M. Stepanenko, Z. Tan, B. Woodward, H. Yao, R. Adrian, M. Allan, O. Anneville, L. Arvola, K. Atkins, L. Boegman, C. Carey, K. Christianson, E. de Eyto, C. DeGasperi, M. Grechushnikova, J. Hejzlar, K. Joehnk, I. D. Jones, A. Laas, E. B. Mackay, I. Mammarella, H. Markensten, C. McBride, D. Özkundakci, M. Potes, K. Rinke, D. Robertson, J. A. Rusak, R. Salgado, L. van der Linden, P. Verburg, D. Wain, N. K. Ward, S. Wollrab, G. Zdorovennova
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 4597-4623 (2022)
Empirical evidence demonstrates that lakes and reservoirs are warming across the globe. Consequently, there is an increased need to project future changes in lake thermal structure and resulting changes in lake biogeochemistry in order to plan for th
Externí odkaz:
https://doaj.org/article/e508fd89e7e64befad770fa6b3abf382
Publikováno v:
IEEE Access, Vol 10, Pp 47906-47920 (2022)
In this paper we revisit the long-standing problem of peak-to-average power ratio minimization in MIMO-OFDM systems, with a new angle of approach on a well-known scheme. Utilizing the principles of tone reservation, we place dummy symbols, i.e., comp
Externí odkaz:
https://doaj.org/article/db07a8a50e514f1bb51df93938886223
Publikováno v:
Journal of Early Childhood Education Research, Vol 12, Iss 1 (2023)
The Finnish early childhood education’s main principle is to guarantee all children’s and families' rights, prevent segregation, and enhance equality, inclusion, diversity, participation, and communality. Physical activities are one significant w
Externí odkaz:
https://doaj.org/article/39be1fe93d7d45689a837039e119a10f