Zobrazeno 1 - 10
of 4 589
pro vyhledávání: '"substrate integrated waveguide (SIW)"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100739- (2024)
This article presents a compact dual-band Bandpass Filter(BPF) based substrate integrated waveguide(SIW) used for C and X band applications. Complementary split-ring resonators(CSRR) are loaded into the waveguide surface to obtain more advantages of
Externí odkaz:
https://doaj.org/article/33ab6da7a5cd4579b23ce14d196f4b00
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 56, Iss , Pp 101776- (2024)
This paper proposes compact and wideband crossover and monopulse comparator based on the new multi-layer vertical transition of substrate integrated waveguide (SIW). Through etching slot lines in the internal layers and arranging vias to connect the
Externí odkaz:
https://doaj.org/article/5dad6c84c81c4b59a448c7eb00a321b1
Publikováno v:
Materials & Design, Vol 242, Iss , Pp 112983- (2024)
A high-gain circularly polarized (CP) magnetoelectric (ME) dipole antenna with metallic radiating structure is presented. The proposed CP antenna element consists of two pairs of metallic posts with a supporting metallic plate, a metallic air-filled
Externí odkaz:
https://doaj.org/article/69e8c65e0fb34063be798a8dc311c969
Publikováno v:
IEEE Access, Vol 12, Pp 136995-137003 (2024)
A 35-bit electronically-controlled digital substrate integrated waveguide (SIW) phase shifter with high phase resolution and large phase shift range is proposed in this paper. The main part of phase shifter contains two rows of metallic vias in each
Externí odkaz:
https://doaj.org/article/82b86007986a4b24a93299c643148c48
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:
IEEE Access, Vol 12, Pp 110469-110475 (2024)
This paper presents a planar slot structure antenna array with a simple structure of a substrate-integrated waveguide for D-band communication bands. This antenna achieves wideband and high gain characteristics. The antenna is fed by a power divider
Externí odkaz:
https://doaj.org/article/009a7045f3684b4198f78b38099bab8e
Publikováno v:
IEEE Access, Vol 12, Pp 89726-89734 (2024)
In this paper, the application of the stepped impedance synthesis technique in the design of tunable wideband substrate integrated waveguide (SIW) Chebyshev filters is explored. By employing Chebyshev transfer functions and stepped impedances, achiev
Externí odkaz:
https://doaj.org/article/6e51142fdb5f4c8d9e49cccb92b5337b
Autor:
Roberto Vincenti Gatti, Giordano Cicioni, Alessandro Spigarelli, Giulia Orecchini, Carla Saltalippi, Federico Alimenti
Publikováno v:
IEEE Access, Vol 12, Pp 86132-86143 (2024)
This paper presents a novel frequency modulated continuous wave radar with imaging capability, purposely designed for river monitoring applications. Radar images are obtained using a fixed antenna whose beam can be steered according to the excitation
Externí odkaz:
https://doaj.org/article/9e38a8b7a28244e4948b74dca524194b
Publikováno v:
IEEE Access, Vol 12, Pp 72199-72209 (2024)
The article presents a differentially excited low temperature co-fired ceramics (LTCC) based miniaturized planar aperture antenna, distinguished for its high gain and narrow-beam wideband characteristics, tailored specifically for mm-Wave antenna-in-
Externí odkaz:
https://doaj.org/article/2ab4e85b15224ae496a32084826c7f62
Publikováno v:
IEEE Access, Vol 12, Pp 3617-3628 (2024)
The electrical response of low-frequency band-pass filters based on periodic substrate integrated waveguide (SIW) technology typically shows permitted and forbidden frequency bands. Therefore, this type of filters can be designed using a conceptually
Externí odkaz:
https://doaj.org/article/3dfc9ecb10ca46fe97dc2a8f0125a328