Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Supakit Kawdungta"'
Publikováno v:
IEEE Access, Vol 12, Pp 141052-141063 (2024)
Conventional transmission line (TL) models are ineffective for analyzing asymmetric reciprocal TL (ARTL) structures due to their inherent asymmetry. Recently, the bi-characteristic-impedance TL (BCITL) model was proposed to generalize the conventiona
Externí odkaz:
https://doaj.org/article/0949012746984d72a49ba30348a22acb
Publikováno v:
IEEE Access, Vol 9, Pp 58882-58892 (2021)
This research investigates four switched-beam multi-element circular array antenna schemes operating at 2.4-2.5 GHz for two-dimensional (2D) single-anchor indoor positioning applications. The realization of the proposed antenna schemes involved two e
Externí odkaz:
https://doaj.org/article/6b71ff6a75c34f849c95e7d0f0563ffd
Publikováno v:
Sensors, Vol 21, Iss 11, p 3897 (2021)
In light of the growth in demand for multiband antennas for medical applications, this research proposes a MICS/ISM meander-line microstrip antenna encapsulated in an oblong-shaped pod for use in diagnoses of the gastrointestinal tract. The proposed
Externí odkaz:
https://doaj.org/article/76492b0abe58428dad2eb2623f75f584
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
This research paper deals with the optimization of a large antenna array for maximum directivity using a modified fruit fly optimization algorithm (MFOA) with random search of two groups of swarm and adaptive fruit fly swarm population size. The MFOA
Externí odkaz:
https://doaj.org/article/5af8f8e4bbea4836b91af6a5dc04554e
Publikováno v:
Radioengineering; Apr2024, Vol. 33 Issue 1, p24-33, 10p
Publikováno v:
2023 International Electrical Engineering Congress (iEECON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc0a46a35c4faa4743ab45a129532d9b
https://doi.org/10.1109/ieecon56657.2023.10126836
https://doi.org/10.1109/ieecon56657.2023.10126836
Autor:
Bhuwakorndit Muangrung, Alongkorn Lang, Danai Torrungrueng, Chuwong Phongcharoenpanich, Supakit Kawdungta
Publikováno v:
2023 International Electrical Engineering Congress (iEECON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59808c121414dac634ca5a7cb8c54b60
https://doi.org/10.1109/ieecon56657.2023.10126809
https://doi.org/10.1109/ieecon56657.2023.10126809
Publikováno v:
IEEE Access, Vol 9, Pp 58882-58892 (2021)
This research investigates four switched-beam multi-element circular array antenna schemes operating at 2.4-2.5 GHz for two-dimensional (2D) single-anchor indoor positioning applications. The realization of the proposed antenna schemes involved two e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85e12a2da1fb92beb1c7c19b14043ed
https://ieeexplore.ieee.org/document/9402901/
https://ieeexplore.ieee.org/document/9402901/
Publikováno v:
Frequenz. 74:255-262
This research proposes a novel circularly polarized (CP) reconfigurable microstrip loop antenna for 2.4–2.5 GHz advanced wireless communication using two parasitic patches and two PIN diodes. The reconfigurable antenna can alternate between right h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90bfe6702b2e30a255db4b19216e9b09
https://doi.org/10.1515/freq-2019-0160
https://doi.org/10.1515/freq-2019-0160
Publikováno v:
2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
The equivalent conjugately characteristic-impedance transmission line (CCITL) model is proposed to effectively analyze of the far-field radiation of a Huygens source antenna implanted in dielectric multilayer slabs, where a coordination of electric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2a2ef64d51cd5dcfedaa7b8b0f8d1c
https://doi.org/10.1109/ecti-con51831.2021.9454783
https://doi.org/10.1109/ecti-con51831.2021.9454783