Zobrazeno 1 - 10
of 3 997
pro vyhledávání: '"Ground structure"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract In this paper, a novel compact bandpass filter (BPF) with a wide out-of-band rejection is proposed. It can achieve broadband characteristics by combining hollow bowtie-type spoof surface plasmon polaritons (SSPPs) with complementary H-type d
Externí odkaz:
https://doaj.org/article/9906b5e8050e421c98089168ed01974f
Autor:
Sibel Yenikaya, Sanaa Irıqat
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 29, Iss 1, Pp 101-112 (2024)
In this paper, a wideband, high-gain microstrip patch antenna design for 60 GHz applications is presented. The chosen substrate material is Rogers RT 5880, with a thickness of 1.6 mm, a relative permittivity of 2.2, and a loss tangent of 0.0009. Init
Externí odkaz:
https://doaj.org/article/8eecbe354c184fa3b2e32eff70512445
Publikováno v:
Alexandria Engineering Journal, Vol 92, Iss , Pp 176-184 (2024)
This paper presents the realization and assessment of a compact metamaterial (MTM)-integrated wireless information and power transfer (WIPT) system. Developed WIPT is tailored to facilitate numerous Internet of Things (IoT) sensors operating at the l
Externí odkaz:
https://doaj.org/article/be4a4e84293f4b71bf27dd51ed46c618
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:
Results in Engineering, Vol 23, Iss , Pp 102739- (2024)
This paper gives an enhanced Rectenna design that operates at dual-band [2.45 and 5.8] GHz in the ISM (Industrial, Scientific, and Medical) band and is printed on an FR4-Epoxy substrate. This Rectenna design includes two proposed sub-designs for the
Externí odkaz:
https://doaj.org/article/88b737c48d014c4a92431403eadfb24b
Publikováno v:
In Results in Engineering March 2025 25
Publikováno v:
In Computers and Structures 15 January 2025 307
Autor:
Mujeeb Abdullah, Saad Hassan Kiani, Nosherwan Shoaib, Tanweer Ali, Hela Elmannai, Abeer D. Algarni, Umar Farooq Khattak
Publikováno v:
IEEE Access, Vol 12, Pp 141476-141488 (2024)
In this article, a slotted wideband eight-element multiple-input multiple-output (MIMO) antenna system is designed for the N77 (3.3-4.2 GHz) spectrum. The MIMO system is fabricated FR-4 substrate with standard smartphone dimensions, The orthogonal pl
Externí odkaz:
https://doaj.org/article/613e7d0db4cb4b018a5bdcb5dbcf1ed3
Autor:
Tiansheng Ge, Binglin Cheng, Xu Han, Yaxin Chen, Hanbin Wang, Jun Zhang, Lin Lv, Li Tao, Wenjing Dong, Houzhao Wan, Guokun Ma, Yiheng Rao, Hao Wang
Publikováno v:
IEEE Access, Vol 12, Pp 42761-42768 (2024)
In this paper, a new method is proposed and verified to eliminate the non-ideal resonance caused by DGS application in GCPW by adding via holes to reduce electromagnetic leakage. By adding a dense through-hole array around the dumbbell DGS can form a
Externí odkaz:
https://doaj.org/article/f2be616273194261ae60f705de83da02
Autor:
Alfredo Gomes Neto, Jefferson Costa E. Silva, Joabson Nogueira de Carvalho, Deisy Formiga Mamedes, Mylenna Correia de Andrade, Jose Andre da Costa
Publikováno v:
IEEE Access, Vol 12, Pp 21947-21953 (2024)
In this paper, a compact matryoshka DGS using dielectric resonator (DR) is proposed. Despite the use of dielectric resonators to obtain band-stop frequency response not being a new idea, the proposed compact matryoshka DGS is an original contribution
Externí odkaz:
https://doaj.org/article/a05fc456a700416a8fa67ca326094572