Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Saeed Roshan"'
Autor:
Saeed Roshan, Timothy DeVries
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
The degree of regional variability in marine dissolved organic carbon (DOC) export production is poorly constrained on a global scale. Here, the authors combine an artificial neural network and a data-constrained ocean circulation model to show that
Externí odkaz:
https://doaj.org/article/ff9267a5c9184b958028cbad3c80450b
Autor:
Saeed Roshan, Timothy DeVries
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/400c7ab48515472db208cb4d21d4433e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This research presents a new design and fabrication of a quadrature hybrid coupler using π-shaped lumped elements. The proposed π-shaped elements have resulted in ultra-size reduction and harmonic suppression ability simultaneously. The pr
Externí odkaz:
https://doaj.org/article/8af84c7f239148cf91c672884f054517
Autor:
Tim DeVries, Saeed Roshan
Publikováno v:
Global Biogeochemical Cycles. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bd160eec657a1fac35ad0db70f94f9c
https://doi.org/10.1029/2021gb006952
https://doi.org/10.1029/2021gb006952
Autor:
Saeed Roshan, Shaofeng Li
Publikováno v:
Journal of Second Language Writing. 45:1-15
Working memory has been posited to play an important role in affecting the processes of writing (Kellogg, 1996). However, to date there has been limited research on its role in second language writing and no research on whether it is associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcb41577aebe1d71646eedf36a9f2e6
https://doi.org/10.1016/j.jslw.2019.03.003
https://doi.org/10.1016/j.jslw.2019.03.003
Publikováno v:
Global Biogeochemical Cycles. 32:1833-1849
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef01b216b0325ff33457cf74dbcf539
https://doi.org/10.1029/2018gb006045
https://doi.org/10.1029/2018gb006045
Autor:
Salah I. Yahya, Farid Zubir, Fawnizu Azmadi Hussin, Muhammad Akmal Chaudhary, Saeed Roshani, Jalal Sadeghin, Noorlindawaty Md Jizat, Sobhan Roshani
Publikováno v:
IEEE Access, Vol 12, Pp 117056-117071 (2024)
The power splitter, also known as power divider, is a microstrip component that typically has one input and two or more outputs. The initial design of Wilkinson power splitter for use in modern circuits faces challenges, such as large dimensions, har
Externí odkaz:
https://doaj.org/article/93d4099ac86f4226b7dd2a3a0eb88ed6
Autor:
Nariman Mohammadi, Gholamhosein Moloudian, Saeed Roshani, Sobhan Roshani, Fariborz Parandin, Ali Lalbakhsh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Conventional Wilkinson power dividers (WPDs) perform satisfactorily near the intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance in the stopband and necessitate a significant physical space. To enhance the ex
Externí odkaz:
https://doaj.org/article/dc352378e5ab4f479f28f39049262a0e
Publikováno v:
Global Biogeochemical Cycles. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fe97d1b577c395611279eabb1cef90
https://doi.org/10.1029/2020gb006741
https://doi.org/10.1029/2020gb006741
Autor:
Jingfeng Wu, Saeed Roshan
Publikováno v:
Geochimica et Cosmochimica Acta. 233:81-94
Copper (Cu) as a bioactive trace metal in the ocean has widely been studied in the context of chemical speciation. However, this trace metal is extremely understudied in the context of physical speciation (i.e., size- or molecular weight-partitioning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8c54992bb7a29fcf7e4bee5bbdcff3b
https://doi.org/10.1016/j.gca.2018.05.008
https://doi.org/10.1016/j.gca.2018.05.008