Zobrazeno 1 - 10
of 1 799
pro vyhledávání: '"Rectangular waveguide"'
Publikováno v:
IEEE Access, Vol 12, Pp 122902-122917 (2024)
Despite extensive research on integrating Substrate Integrated Waveguide (SIW) technologies with conventional transmission technologies such as Microstrip Transmission Line (MSTL), Co-planar Waveguide (CPW), Rectangular Waveguide (RWG), and Coaxial l
Externí odkaz:
https://doaj.org/article/e769ec9b2d114e24ad6e000918d522c5
Publikováno v:
FME Transactions, Vol 52, Iss 1, Pp 68-77 (2024)
In this paper, two composites ZrB₂/Al₂O₃ and FeSiAl/Al₂O₃ were characterized using the Transmission/Reflection characterization technique. The volume contents of ZrB₂ and FeSiAl inclusions in these composites vary between 0 and 15%. The r
Externí odkaz:
https://doaj.org/article/4388b93bdb534ad3ad2290307f87c8fa
Autor:
Behzad Ahmadi, Ali Kheirdoost
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 15, Iss 4, Pp 1-8 (2023)
An 8 port narrowband Radial Power Combiner (RPC) with excellent combining efficiency is presented. A novel useful criteria for optimal design of the RPC is developed and the design is studied based on it. Also to provide a reliable, tolerant and cost
Externí odkaz:
https://doaj.org/article/d01b6d27834345bcb674a07d8d98a163
Publikováno v:
East European Journal of Physics, Iss 3, Pp 451-456 (2023)
The problem of connecting three electrodynamic volumes with ideally conducting walls through electrically narrow rectilinear connecting slots and a radiating slot is solved by the generalized method of induced magnetomotive forces (MMF). The solution
Externí odkaz:
https://doaj.org/article/759eab3cd1c94ca08086a3534106e302
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102582- (2024)
A non-uniform aperture distribution slotted waveguide antenna is presented. The slotted waveguide antenna array is chosen for its ease for aperture distribution control and the flexibility of gain adjustment. Multiple aperture distribution functions,
Externí odkaz:
https://doaj.org/article/ffc7de5bf3fb440a833aa84d96ede919
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 13, Iss 4 (2023)
The article investigates and calculates the characteristics of microwave mixers on rectangular waveguides partially filled by dielectric. Presents diagrams of promising combined microwave radio engineering systems - two options for constructing mobil
Externí odkaz:
https://doaj.org/article/5a0b69df1333490bb717e50aa9e0791a
Autor:
Ivan Yu. Buchnev, Oleg V. Osipov
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 26, Iss 1, Pp 93-105 (2023)
The paper considers the solution of the problem of diffraction of the fundamental wave of a rectangular waveguide H10 on a planar transverse insert based on a chiral metamaterial created on the thin-wire conducting helices. To describe the chiral lay
Externí odkaz:
https://doaj.org/article/08802db26ccd42399bc4596680a8c89f
Publikováno v:
IEEE Access, Vol 11, Pp 142884-142892 (2023)
The advancement of high-power microwave technology has indeed brought about the possibility of E-bombs, also known as electromagnetic pulse (EMP) bombs. These weapons emit an electromagnetic pulse that can disable electrical circuitry within a specif
Externí odkaz:
https://doaj.org/article/af8e3cd7380a45b398cf631be4807b71
Autor:
Asif Alam, Muhmmad Shah Alam, Khalid Almuhanna, Haoran Zhang, Atif Shamim, Zaid Ahmed Shamsan
Publikováno v:
IEEE Access, Vol 11, Pp 109539-109552 (2023)
Efficient wide-band transitions play a critical role in integrating substrate-integrated waveguide (SIW) and air-filled substrate-integrated waveguide (AFSIW) systems with conventional rectangular waveguide (RWG) systems in millimeter wave communicat
Externí odkaz:
https://doaj.org/article/7b3c18e5bb1e4d5c8924de48ab00d651
Publikováno v:
IEEE Access, Vol 11, Pp 32272-32295 (2023)
This paper demonstrates the current state-of-the-art in low-cost, low loss ruggedized polymer-based 3-D printed G-band (140 to 220 GHz) metal-pipe rectangular waveguide (MPRWG) components. From a unique and exhaustive up-to-date literature review, th
Externí odkaz:
https://doaj.org/article/728d98cc0e1a4d3c9b46f450ab4ee6b0