Zobrazeno 1 - 10
of 244
pro vyhledávání: '"Ibrahim Yildirim"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6150-6165 (2024)
This paper presents an innovative approach for terahertz (THz) band communications, utilizing reconfigurable intelligent surfaces (RISs) to implement an angular-based hybrid beamforming (AB-HBF). This study examines two significant THz channel scenar
Externí odkaz:
https://doaj.org/article/960c260bdafb43b0af2fcf33319af9d4
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1243-1255 (2024)
Practical experiments are a crucial step to demonstrate the viability of reconfigurable intelligent surface (RIS)-empowered communication, which is one of the emerging technologies for next-generation networks. In this paper, we present practical mea
Externí odkaz:
https://doaj.org/article/cfc1d8fa006e424a83ad6cbc2d6d3605
Autor:
Ibrahim Yildirim, Mustafa Han
Publikováno v:
BioResources, Vol 18, Iss 4, Pp 7856-7876 (2023)
This research assessed employee motivation levels within the forest products industry. A total of 1,175 individuals engaged in diverse roles across the sector were involved in the study. Data collection relied on the administration of questionnaires.
Externí odkaz:
https://doaj.org/article/c1d0851893cd409080b2ba2caddc846c
Autor:
İbrahim YILDIRIM, Sevilay ÇIRAK-KURT
Publikováno v:
International Journal of Contemporary Educational Research, Vol 9, Iss 1, Pp 18-27 (2022)
The emergent Covid-19 pandemic in Wuhan, China at the end of 2019 has affected the whole world in a short period of time. Therefore, schools have been closed all over the world and online learning opportunities have been exploited. Although the lesso
Externí odkaz:
https://doaj.org/article/c93e694daf844c35a543135a94cef2ac
Autor:
Sedat Sen, Ibrahim Yildirim
Publikováno v:
Psych, Vol 4, Iss 4, Pp 640-667 (2022)
Meta-analysis has started to take place among the most used methodologies in psychological research. Such a technique allows researchers to combine the data sets obtained from several individual studies on the same topic and thus is particularly usef
Externí odkaz:
https://doaj.org/article/ab2ad459ae454ef689bb09ab6e3a82bf
Publikováno v:
IET Communications, Vol 16, Iss 13, Pp 1486-1497 (2022)
Abstract Reconfigurable intelligent surface (RIS)‐empowered communications is on the rise and is a promising technology envisioned to aid in 6G and beyond wireless communication networks. RISs can manipulate impinging waves through their electromag
Externí odkaz:
https://doaj.org/article/70b062285a7a4e21aece8e75bc756c83
Autor:
Gürsel Yildiz, Ender Hur, Kemal Magden, Ferhan Candan, Mansur Kayatas, İbrahim Yildirim, Mehmet Birhan Yilmaz
Publikováno v:
Nefrología (English Edition), Vol 42, Iss 4, Pp 471-480 (2022)
Background and objective: Fluid overload is an important factor of morbidity and mortality in hemodialysis patients. Today correct determination of dry weight (DW) remains an important issue of hemodialysis practice. Within this context, it is subjec
Externí odkaz:
https://doaj.org/article/93ba411936ac4ee1914b111c3c878232
Publikováno v:
Atatürk Üniversitesi Ziraat Fakültesi Dergisi, Vol 53, Iss 1, Pp 42-50 (2022)
Externí odkaz:
https://doaj.org/article/30a1118980fe4edfb12d62f74363a8e4
Autor:
Ibrahim Yildirim, Ender Hur, Kemal Magden, Sevil İlikhan, Hüseyin Engin, Murat Can, Gürsel Yıldız, İsmail Özer
Publikováno v:
International Journal of Nephrology, Vol 2019 (2019)
Objective. Sulphur, similar to phosphorus, is easily attached to organic compounds. The inadequate elimination of sulphate may cause high sulphate concentrations in hemodialysis (HD) patients because sulphate is low in free form in plasma. Although w
Externí odkaz:
https://doaj.org/article/b0088b7afa6c4b019dfbb5c75c1438d9
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 1, Iss 1, Pp 58-68 (2014)
Bu çalışmada, aradeğerleme tekniği kullanılarak yeni bir tersinir görüntü damgalama yöntemi geliştirilmiştir. Mevcut yöntemlerden farklı olarak öngörü hatası yerine aradeğerleme hatası kullanılmıştır. Görüntüdeki ilinti dah
Externí odkaz:
https://doaj.org/article/238c050512ff4a08907061109281a62d