Zobrazeno 1 - 10
of 1 462
pro vyhledávání: '"Linearly polarized"'
Autor:
Khaled A. Alblaihed, Abdoalbaset Abohmra, Masood Ur Rehman, Qammer H. Abbasi, Muhammad A. Imran, Lina Mohjazi
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 6, Pp 1580-1591 (2024)
This paper presents a single-element linearly polarized (LP) patch antenna characterized by a wide impedance bandwidth and low profile, optimized for 5G V2X applications. By inserting air gaps into the LP patch antenna structure, a circularly polariz
Externí odkaz:
https://doaj.org/article/f6f976732a844596a9f6799878344a57
Autor:
Lei Xiang, Fan Wu, Kai Chen, Renrong Zhao, Sai Ma, Yuanwei Zhu, Chao Yu, Zhi Hao Jiang, Yu Yao, Wei Hong
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 2, Pp 525-539 (2024)
A new taper-shaped linearly polarized (LP) magneto-electric (ME) dipole, excited by the U-shaped microstrip line through a coupling slot, is proposed in this paper. An ultra-wide simulated impedance bandwidth of 85% (20.5-50.6 GHz) and 1.5-dB gain ba
Externí odkaz:
https://doaj.org/article/d49b7fd215504cc4930d5e0fce2d768c
Autor:
Qian Tan, Kwai-Man Luk
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 1, Pp 104-111 (2024)
A dual-linearly polarized (DLP) magneto-electric (ME) dipole antenna is proposed for the in-band full-duplex (IBFD) application. It is formed by ME dipoles with a shared central part, giving a compact and symmetrical antenna structure. It has four is
Externí odkaz:
https://doaj.org/article/a2da10a6098848f49472b06204eaeeec
Publikováno v:
Photonics, Vol 11, Iss 10, p 926 (2024)
We present a method of laser frequency stabilization based on the linear dichroism signal in a transverse magnetic field. This method is similar to the DAVLL (Dichroic Atomic Vapor Laser Lock) method. It differs from DAVLL and from its existing modif
Externí odkaz:
https://doaj.org/article/b60ea5fb66574fbe8f1a13d5b775ba81
Autor:
Julien R. Serres, Pierre-Jean Lapray, Stéphane Viollet, Thomas Kronland-Martinet, Antoine Moutenet, Olivier Morel, Laurent Bigué
Publikováno v:
Sensors, Vol 24, Iss 11, p 3312 (2024)
This review article aims to address common research questions in passive polarized vision for robotics. What kind of polarization sensing can we embed into robots? Can we find our geolocation and true north heading by detecting light scattering from
Externí odkaz:
https://doaj.org/article/9d4f87f8e5314a18a03ce79d09bcf238
Autor:
Siyu Chen, Dan Zhang, Wanru Zhang, Tao Wang, Can Li, Man Jiang, Jian Wu, Rongtao Su, Yanxing Ma
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 4, Pp 1-6 (2023)
We report a single-frequency linearly-polarized nanosecond fiber ring-cavity laser based on an electro-optic modulator. A 0.08-nm-bandwidth fiber Bragg grating combined with a section of 1-m unpumped Yb-doped fiber act as an ultra-narrow bandwidth fi
Externí odkaz:
https://doaj.org/article/e68cef0789834ab1b761b2145607776b
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Materials & Design, Vol 230, Iss , Pp 111983- (2023)
Manipulating and detecting polarization states of light plays an important role in developing technology in various fields, such as remote sensing, medical phototherapy, and quantum information. However, polarization control in mid-infrared (mid-IR)
Externí odkaz:
https://doaj.org/article/de129b94af3446729133edb4596fd70d