Zobrazeno 1 - 10
of 3 199
pro vyhledávání: '"Wilkinson power divider"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract In this paper, a microstrip Wilkinson power divider (MWPD) based on particle swarm optimization (PSO) algorithm is designed, simulated, and fabricated using novel resonators. In addition, attenuators and open-ended stubs are incorporated to
Externí odkaz:
https://doaj.org/article/b7d6caa02b6f43d7aab465b72b577040
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract In this paper, modified π-shaped resonator composed of both microstrip transmission lines and lumped elements are employed to design a Wilkinson power divider. Utilizing these resonators leads to designing a compact divider featuring a sele
Externí odkaz:
https://doaj.org/article/33de4cd6509149f5a59fbf4c0769510d
Autor:
Haifang Dong
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 6, Pp 2523-2533 (2024)
We theoretically propose and numerically analyze a small-size Wilkinson power divider (WPD) based on a novel ring-shaped resonator that can create a wide bandwidth in the passband of the power divider. The WPD can attenuate 9 disturbing harmonics whi
Externí odkaz:
https://doaj.org/article/50ea5c06d60b49208edb7a2fe8dc3254
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 6, Pp 2593-2603 (2024)
In recent years, the demand for high frequency systems has increased, which has led to the development of various components to improve their performance. Power dividers are one of the most critical components used in these systems that split the inp
Externí odkaz:
https://doaj.org/article/125f591e2fa24b6abddd18c5b9a7d08f
Publikováno v:
Radioengineering, Vol 32, Iss 3, Pp 338-344 (2023)
In this paper, a dual-band three-way power divider with unequally high power split ratio is proposed. The dual-band operation is achieved by using a two-section impedance transformer, and to reach a high split ratio, transmission lines with impractic
Externí odkaz:
https://doaj.org/article/9e075d501bff4089a12bc0a630502df8
Publikováno v:
Micromachines, Vol 15, Iss 8, p 1009 (2024)
This work presents two Wilkinson power dividers (WPDs) using multi-layer pseudo coplanar waveguide (PCPW) structures. The PCPW-based WPDs were designed, implemented, and verified in a standard 180 nm CMOS process. The proposed PCPW features high slow
Externí odkaz:
https://doaj.org/article/cecce9843b734f5f81a2691e5c0752fa
Autor:
Yusnita Rahayu, Lara Putri Utami, Teguh Praludi, Topik Teguh Estu, Yussi Perdana Saputera, Anhar Anhar
Publikováno v:
Jurnal Elektronika dan Telekomunikasi, Vol 23, Iss 1, Pp 62-67 (2023)
This paper presents the design and development of a mini-compact Wilkinson Power Divider (WPD) operating at 9.3 GHz, with a wide bandwidth of 200 MHz, for the Man-Pack Surveillance Radar (MPSR) application. The design of the WPD was carried out using
Externí odkaz:
https://doaj.org/article/4c12d29d6ff648b9a0d05ab6c2fa7663
Publikováno v:
IEEE Access, Vol 11, Pp 59250-59262 (2023)
In this paper, a novel synthesis method is presented to design of a class of multi-section ultra-wideband (UWB) Wilkinson power dividers (WPDs) with an arbitrary power ratio. The proposed UWB-WPD topology consists of $N$ cascaded asymmetric coupled l
Externí odkaz:
https://doaj.org/article/bb1152d93b3e4122aa577008764a53ec
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 11, Pp 8933-8942 (2022)
The rapid development of modern communication systems propels the demand of high performance and miniaturization of RF/microwave components. Power dividers and filters are indispensable circuit components in amplifiers and antenna feed-networks which
Externí odkaz:
https://doaj.org/article/7dc56d7378634f3f88aa9f06a973f79e
Autor:
Sallam, Tarek, Attiya, Ahmed M.
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2022, Vol. 41, Issue 5, pp. 1604-1617.