Proposing a high-precision petroleum pipeline monitoring system for identifying the type and amount of oil products using extraction of frequency characteristics and a …

AM Mayet, KS Nurgalieva, AA Al-Qahtani… - Mathematics, 2022 - mdpi.com
Setting up pipelines in the oil industry is very costly and time consuming. For this reason, a
pipe is usually used to transport various petroleum products, so it is very important to use an …

Band-pass and band-stop plasmonic filters based on Wilkinson power divider structure

N Korani, A Abbasi, M Danaie - Plasmonics, 2024 - Springer
In this paper, plasmonic band-pass and band-stop filters employing ring resonators within
the framework of the Wilkinson power divider structure are presented. It is shown that the …

Using particle swarm optimization and artificial intelligence to select the appropriate characteristics to determine volume fraction in two-phase flows

AM Iliyasu, AS Benselama, DK Bagaudinovna… - Fractal and …, 2023 - mdpi.com
Global demand for fossil fuels has increased the importance of flow measurement in the oil
sector. As a result, a new submarket in the flowmeter business has opened up. To improve …

Designing ultra-small Wilkinson power divider with multi-harmonics suppression

M Hayati, MA Sattari, S Zarghami… - Journal of …, 2023 - Taylor & Francis
This paper presents a miniaturized Wilkinson Power Divider (WPD) with the capability of
attenuating unwanted harmonics up to the 19th harmonic. In this study, a low pass filter was …

[PDF][PDF] 基于谐振器慢波传输线的小型化宽阻带谐波抑制功分器

黄文, 李靓, 董金生, 谭菲, 任仪 - 电子与信息学报, 2022 - jeit.ac.cn
该文提出一种基于谐振器慢波传输线的小型化宽阻带谐波抑制功分器, 该谐振器慢波传输线由
矩形谐振器, T 型谐振器和蛇形线构成, 来取代功分器中的1/4 波长传统微带传输线 …

Size Reduction of Wilkinson Power Divider using a Combination of Parallel Coupled Lines and Defective Microstrip Structures

BP Eppe, A Ghosh, P Mondal - Advanced Electromagnetics, 2024 - metaconferences.org
This work describes a miniaturized power divider (PD) using the combination of two
symmetrical parallel coupled lines (PCL) and a defective microstrip structure (DMS). The …

Design of an ultra-small Wilkinson power divider using two-part resonators for S-band applications

S Duan, J Zhang, M Liu - Multiscale and Multidisciplinary Modeling …, 2023 - Springer
In this paper, a novel three-port Wilkinson power divider (WPD) with a compact size is
designed and fabricated. New stepped impedance transmission lines, and two-part …

Конструкции микрополосковых делителей мощности с уменьшенными размерами

ДА Летавин - 2023 - elar.urfu.ru
Данная книга посвящена исследованиям, связанным с процессом миниатюризации
делителей мощности. В работе приведено сравнительное описание компактных …

Compact Power Divider with Ultra-wide Stopband for Harmonic Suppression Based on Resonator Slow-wave Transmission Line

W HUANG, L LI, J DONG, F TAN, Y REN - 电子与信息学报, 2022 - jeit.ac.cn
A compact power divider with ultra-wide stopband for harmonic suppression based on
resonator slow-wave transmission lines is proposed in this paper. The resonator slow-wave …