Zobrazeno 1 - 10
of 689
pro vyhledávání: '"A. Alesheikh"'
This article investigates the influential role of flexible antenna array curvature on the performance of 6G communication systems with carrier frequencies above 100 GHz. It is demonstrated that the curvature of flexible antenna arrays can be leverage
Externí odkaz:
http://arxiv.org/abs/2409.09590
Autor:
Mehradfar, Asal, Zhao, Xuzhe, Niu, Yue, Babakniya, Sara, Alesheikh, Mahdi, Aghasi, Hamidreza, Avestimehr, Salman
Analog and radio-frequency circuit design requires extensive exploration of both circuit topology and parameters to meet specific design criteria like power consumption and bandwidth. Designers must review state-of-the-art topology configurations in
Externí odkaz:
http://arxiv.org/abs/2407.18272
Autor:
R. Ebrahimian, A. Alesheikh
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4-W18, Pp 321-325 (2019)
Drought has always been a heavy financial burden on a country's economy. To mitigate the impacts of an ongoing drought, spatial information on high risk areas are required. Therefore, the aim of this study is to identify the areas prone to drought in
Externí odkaz:
https://doaj.org/article/fb02359ec2f04d48a6225ea83d24902e
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4-W18, Pp 211-217 (2019)
Location-allocation analysis is one of the most GIS useful analysis, especially in allocating demands to facilities. One of these facilities is the fire stations, which the correct locations and optimal demand allocations to those have most importanc
Externí odkaz:
https://doaj.org/article/0bc967d946d749af947b9dc99d496cd9
In this paper, a 2-D beam steering mm-wave antenna based on the leaky wave configuration is presented. Microstrip leaky wave antennas are known to exhibit beam rotation by changing the frequency. In this work, the microstrip leaky wave antenna is ado
Externí odkaz:
http://arxiv.org/abs/2405.03923
Autor:
Roya Habibi, Ali Asghar Alesheikh
Publikováno v:
Resilient Cities and Structures, Vol 3, Iss 4, Pp 83-94 (2024)
Earthquakes pose a significant threat to urban environments, highlighting the need for enhanced seismic resilience. To improve understanding of earthquake dynamics and the interplay of seismic activity across space, this study introduces a novel appr
Externí odkaz:
https://doaj.org/article/66b8068a2886444e89087a9b9f4e0543
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Understanding the spatial and temporal dynamics of air pollutants is crucial for effective urban air pollution management. This study focuses on the temporal dynamics of air quality monitoring stations (AQMSs) and the association among air p
Externí odkaz:
https://doaj.org/article/0f981e7be433485b9fa25eaec08e4d67
Publikováno v:
Pharmaceutical Sciences, Vol 30, Iss 3, Pp 379-390 (2024)
Background: Circular RNAs (Circ RNA) are a large class of non-coding RNAs which particularlystable RNAs and mostly originate from gene exons in animals. circRNAs are extremely abundantin the mammalian brains. They play role in the biological function
Externí odkaz:
https://doaj.org/article/fa53400815bc421b99707703be498ad7
Autor:
Yousefi, Zeynab1 (AUTHOR) z.yousefikalestan@email.kntu.ac.ir, Alesheikh, Ali Asghar1,2 (AUTHOR) a.jafari2@email.kntu.ac.ir, Jafari, Ali1 (AUTHOR) tork_tataari@email.kntu.ac.ir, Torktatari, Sara1 (AUTHOR), Sharif, Mohammad3 (AUTHOR) alesheikh@kntu.ac.ir
Publikováno v:
Information (2078-2489). Nov2024, Vol. 15 Issue 11, p689. 20p.
Autor:
Abbasi, Mohammad Taghi1 (AUTHOR), Alesheikh, Ali Asghar1 (AUTHOR) alesheikh@kntu.ac.ir, Jafari, Ali1 (AUTHOR), Lotfata, Aynaz2 (AUTHOR)
Publikováno v:
Scientific Reports. 10/24/2024, Vol. 14 Issue 1, p1-17. 17p.