Results 81 to 90 of about 1,778 (214)
Design of Interdigital‐Coupled Microstrip Line Bandpass Filters in the 28 and 38 GHz
International Journal of RF and Microwave Computer-Aided Engineering, Volume 2025, Issue 1, 2025.This paper presents a 28‐ and 38‐GHz bandpass filter for 5G communication systems, which is implemented in an interdigital‐coupling microstrip line structure on a Rogers RT5880 substrate. The main resonator is composed of two U‐shaped units loaded with short cutoffs and stepped impedance stubs connected at the bottom of the U‐shaped structure.
Ming-An Chung +3 more
wiley +1 more source
Compact Metamaterial based Antenna for 5G Applications
Results in EngineeringThis research paper presents the design and analysis of a compact antenna used for 5G applications using complementary split-ring resonator (CSRR) metamaterials. Here, we use FR4 epoxy substrate.
Christina Josephine Malathi Andrews +2 more
doaj +1 more source
Analytical Method to Estimate the Complex Permittivity of Oil Samples
Sensors, 2018 In this paper, an analytical method to estimate the complex dielectric constant of liquids is presented. The method is based on the measurement of the transmission coefficient in an embedded microstrip line loaded with a complementary split ring ...
Lijuan Su +4 more
doaj +1 more source
, 2017 whereas the Shariah status of the company is only significantly related to CSRR quality in the voluntary reporting regime. Overall, to a certain extent, the above findings indicate the effect of CSRR regulation on the quality of ...
Jawatankuasa Kerja PSM
core
[Letter from CSRR to UNT Community, March 3, 2006]
, 2006 A letter from the Center for Student Rights and Responsibilities, and the Building Citizens Committee, to the UNT Community. It is about the year-long work of the "Building Citizens" program and the chance for participation in the upcoming resource fair ...
Building Citizens Committee +1 more
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, 2021 A novel, cost-effective, flexible microwave sensor is proposed to facilitate point-of-care testing (POCT) methods for medical diagnosis. The sensor is based on the complementary split-ring resonator (CSRR) to accurately measure the permittivity of ...
Nafise Azizi +4 more
core +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2021 In this study, a radiation pattern reconfigurable microstrip antenna is designed and fabricated. The antenna’s radiation pattern is directed in 9 different angles by employing a radiating patch and embedding complementary split ring resonators (CSRR) on ...
J. Fatemi-Nasab, S. Jarchi, A. Keshtkar
doaj
Impact of Comorbidities on the Prognosis of Pediatric Postural Tachycardia Syndrome
International Journal of General Medicine, 2021 Yaru Wang,1 Junbao Du,1,2 Xueying Li,3 Ping Liu,1 Yuli Wang,1 Ying Liao,1 Hongfang Jin1 1Department of Pediatrics, Peking University First Hospital, Beijing, 100034, People’s Republic of China; 2Key Laboratory of Molecular Cardiovascular Sciences ...
Wang Y +6 more
doaj
Identification of Carotid Plaques Composition Through a Compact CSRR-Based Microwave Sensor
, 2022 International audienceThis study aims to identify the dielectric constant of the carotid atherosclerotic plaques and categorise them using a CSRR based microwave sensor.
Shahbaz, Rania +8 more
core +1 more source
, 2020 This paper presents a new design of a fifth order bandpass waveguide filter with Chebyshev response which operates in the X-band at 10 GHz center frequency.
Mahmoud AbuHussain, Ugur C. Hasar
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