Zobrazeno 1 - 10
of 1 546
pro vyhledávání: '"A. Abdipour"'
Publikováno v:
Journal of Electrical and Computer Engineering Innovations, Vol 10, Iss 1, Pp 221-230 (2022)
Background and Objectives: Switches play an important role in controlling the signal flow in telecommunication systems. The traveling wave switch structure is introduced based on active transmission lines. By applying the gate voltage (Vg), the trans
Externí odkaz:
https://doaj.org/article/bad4ec28f62a4097946b01458fb84130
Publikováno v:
IEEE Access, Vol 8, Pp 26487-26494 (2020)
This paper presents a monopole antenna loaded with one frequency-reconfigurable composite right/left-handed (CRLH) unit cell. This antenna is designed by means of two varactor diodes and with changing capacitance operating at LTE700 (698-798 MHz), LT
Externí odkaz:
https://doaj.org/article/9428b690014f44b18972cec09b7ce9b4
Autor:
A. Abdipour, E. Zare
Publikováno v:
Radioengineering, Vol 26, Iss 4, Pp 999-1005 (2017)
In this paper, a branch-line coupler using closed-loop and open-loop resonators with the operating frequency of 2.69 GHz is proposed. The designed microstrip circuit not only is able to suppress the second and the third unwanted harmonics but also re
Externí odkaz:
https://doaj.org/article/9c14a209106b484e8950010c2ed7a080
Publikováno v:
BMC Geriatrics, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background and aim Given the rapid technological advancements and increased usage of digital tools, understanding older people's attitudes toward technology is vital. Assessing their views can help identify barriers and facilitators to adopt
Externí odkaz:
https://doaj.org/article/5d8dc37ee59040b79bf39d75e3a27ac9
Autor:
M. Hayati, A. Abdipour
Publikováno v:
Radioengineering, Vol 24, Iss 1, Pp 137-141 (2015)
A miniaturized Wilkinson power divider using high-low impedance resonator cells are designed and fabricated. The proposed power divider occupies 23.7% of the conventional structure circuit area at the operating frequency of 0.9 GHz and it is also abl
Externí odkaz:
https://doaj.org/article/456e51ea775c4cd781253612de514e41
Autor:
Hossein Abdipour, Ghorban Asgari, Abdolmotaleb Seid-Mohammadi, Alireza Rahmani, Reza Shokoohi
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 288, Iss , Pp 117359- (2024)
In the current work, the behavior of a fixed bed column (FBC) containing an innovative nanocomposite, Fe3O4-ZIF8@eggshell membrane matrix (F-ZIF8@EMM), was investigated in the concurrent elimination of arsenic and nitrate, as two potentially harmful
Externí odkaz:
https://doaj.org/article/9071d9e416854f7c89537e56d84b2596
Autor:
Hossein Abdipour, Ghorban Asgari
Publikováno v:
Cleaner Engineering and Technology, Vol 23, Iss , Pp 100822- (2024)
In this work, for the first time, the effectiveness of the degradation and mineralization process of methylene blue) MB) was investigated using activated persulfate (PS) with a magnetic field. The effect of various operating parameters, including pH,
Externí odkaz:
https://doaj.org/article/b3fde3841125468c94e96210677ddf04
Autor:
Seyed Reza Abdipour Mehrian, Shahadat Uddin, Zahra Ghahramani, Reza Moshfeghinia, Saeed Shahabi, Aliakbar Haghdoost, Golsa Mesbahi, Mahmoud Khodadost, Mohammad Hashem Hashempur, Mojtaba Heydari, Morteza Mojahedi, Majid Nimrouzi, Mehdi Pasalar, Hossein Molavi Vardanjani, Kamran Bagheri Lankarani
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background The utilization of complementary and alternative medicine (CAM) is experiencing a global surge, accompanied by the adoption of national CAM policies in numerous countries. Traditional Persian medicine (TPM) is highly used as CAM i
Externí odkaz:
https://doaj.org/article/06dcda64822b4d18be753b80aa6aabe1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Rose flowers (Rosa hybrida L.) are highly perishable and have a limited vase life. This study evaluated the effects of preharvest foliar applications of γ-aminobutyric acid (GABA) and calcium chloride (CaCl2), individually and combined, on
Externí odkaz:
https://doaj.org/article/91417eee80144f9ea04e7dcc2de3f663
Autor:
Shima Goodarzi, Masoomeh Torabideh, Gholamreza Parsaseresht, Hossein Abdipour, Hossein Kamani, Tayebe Zomorrodi Jangaee
Publikováno v:
Applied Water Science, Vol 14, Iss 7, Pp 1-13 (2024)
Abstract Today, the deterioration of water quality is still a big concern among researchers, whose essential strategy is to develop water purification processes. The presence of contamination of emerging concerns has become a challenging issue, their
Externí odkaz:
https://doaj.org/article/483638dcb44f4e8d8c9564133315052e