Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Petri Järvinen"'
Publikováno v:
Hirvonen, M, Vähä-Heikkilä, T, Yrjänä, S, Mäkelä, R & Järvinen, P 2016, ' A 2.4 GHz SiP radio module with embedded antenna and IPD matching and filter circuits ', Microwave and Optical Technology Letters, vol. 58, no. 9, pp. 2062-2064 . https://doi.org/10.1002/mop.29976
In this article, a 2.4 GHz SiP radio module with embedded antenna suitable for various operation scenarios like in free space, on metal, and on body, is presented. The size of the whole module is 13.5 × 7.5 × 4.0 mm3. In addition to the antenna, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a100f49b6a91193d95eb3b9eb120b69
https://cris.vtt.fi/en/publications/e6b1b68b-654c-4459-820d-64d1d054dea7
https://cris.vtt.fi/en/publications/e6b1b68b-654c-4459-820d-64d1d054dea7
Publikováno v:
Biology and Fertility of Soils. 18:80-82
Near-infrared spectroscopy and soil physicochemical determinations (pHH2O, organic matter content, total C content, NH inf4 sup+ , total N content, cation-exchange capacity, and base saturation) were used to characterize fire-or wood ash-treated humu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d8098383b99cf1924989e06d7165b1a
https://doi.org/10.1007/bf00336449
https://doi.org/10.1007/bf00336449