Results 61 to 70 of about 1,778 (214)

Novel Compact Quad‐Band HMSIW BPF and FPD With Low Loss and Tunable Passbands

International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.
This work introduces a new quad‐band bandpass filter (BPF) and filtering power divider (FPD) based on half‐mode substrate integrated waveguide (HMSIW) technology and metamaterial concept. To achieve a high level of miniaturization, multiple design approaches are jointly employed, including HMSIW implementation, evanescent‐mode operation, stepped ...
Mostafa Danaeian, Vicente E. Boria
wiley   +1 more source

Multiple-Pole CSRR-based Microwave Sensor for Glucose Levels Detection

, 2020
International audienceIn this paper, we propose a microwave biosensor that comprises a rectangular plexiglass channel integrated on a triple-pole complementary split ring resonator (TP-CSRR) structure. The sensor operates in the centimeter-band 1 – 6 GHz
Alquié, Georges, Safavi-Naeini, Safieddin, George Shaker, Safieddin Safavi-Naeini, Georges Alquie, Hamid Kokabi, Kokabi, Hamid, Ala Eldin Omer, Frederique Deshours, Shaker, George, Deshours, Frédérique, Omer, Ala Eldin   +11 more
core   +1 more source

Electron beam excitation of a CSRR loaded waveguide for Cherenkov radiation [PDF]

SPIE Proceedings, 2015
An electron beam is used to excite a unique electromagnetic response from a complementary split ring resonator (CSRR) metasurface loaded waveguide and investigate it as a backward propagating Cherenkov radiation source. This novel structure comprises of a metallic WR-284 waveguide loaded with four layers of CSRR-metasurface 1 mm thick, with sufficient ...
Sharples, Emmy, Letizia, Rosa
openaire   +1 more source

Wearable Technology and Its Potential Role in Cardiovascular Health Monitoring and Disease Management

Health Science Reports, Volume 8, Issue 11, November 2025.
ABSTRACT Background Cardiovascular disease (CVD) remains the foremost cause of death globally, accounting for approximately 17.9 million deaths in 2019, 32% of all global fatalities with myocardial infarction and stroke constituting 85% of these. The disproportionate burden in low‐ and middle‐income countries underscores the urgent need for scalable ...
Abubakar Nazir, Awais Nazir, Muhammad Shah Wali Jamal, Safi ur Rehman Sadiq, Shafaq Aman, Mubarak Jolayemi Mustapha, Sodiq Olatunbosun Lawal, Misbahudeen Olohuntoyin AbdulKareem, Mustapha Fatihi Bamigbola   +8 more
wiley   +1 more source

Compact Patch-like Bandpass Filter using grounded CSRR on BiCMOS 55nm technology

, 2022
ORAL session EuMIC03 Advanced Microwave ComponentsInternational audienceThis paper presents a design perspective of 2 nd order patch-like grounded Complementary-Split-Ring-Resonator (CSRR) filter on BiCMOS 55-nm technology at 50 GHz.
Durand, Cedric, Wehbi, Mohammed, Margalef-Rovira, Marc, Ferrari, Philippe   +3 more
core   +1 more source

New perspectives on body size and shape evolution in dinosaurs

Biological Reviews, Volume 100, Issue 5, Page 1829-1860, October 2025.
ABSTRACT Diversity in the body shapes and sizes of dinosaurs was foundational to their widespread success during the Mesozoic era. The ability to quantify body size and form reliably is therefore critical to the study of dinosaur biology and evolution.
Matthew Dempsey, Samuel R. R. Cross, Susannah C. R. Maidment, John R. Hutchinson, Karl T. Bates   +4 more
wiley   +1 more source

Design of rectangular microstrip patch antenna using complementary split ring resonator (CSRR) / Nur Annissa Syuhada Basaruddin [PDF]

, 2013
Miniaturization of single element rectangular microstrip patch antenna (RMPA) operating at 2.4 GHz is designed using complementary split ring resonator (CSRR) technique.
Basaruddin, Nur Annissa Syuhada
core  

Microstrip petal‐like split ring resonator for moisture condition assessment of oil‐paper insulation

High Voltage, Volume 10, Issue 4, Page 820-830, August 2025.
Abstract Moisture ingression accelerates the ageing and degradation of the oil‐paper insulation. Rapid and accurate moisture assessment of power apparatus in the field is thus essential. In this paper, an innovative design of a microstrip petal‐like complementary split ring resonator (MPCSRR) is proposed for the moisture assessment of the oil‐paper ...
Lulin Xu, Xiaoyu Yang, Jiongting Jiang, Chao Li, Xinyuan Feng, Daning Zhang, Haibao Mu, Guanjun Zhang   +7 more
wiley   +1 more source

Design of a Compact Dual-mode Dual-band Microstrip Bandpass Filter Based on Semi-fractal CSRR

, 2020
Various complementary split ring resonators (CSRRs) are used as defected ground structures (DGSs) in the bandpass filter (BPF) design for different communication applications.
Jawad K. Ali (8505015)
core   +1 more source

The impact of board gender diversity on green building practices: Moving beyond traditional linear and logistic specifications

Corporate Social Responsibility and Environmental Management, Volume 32, Issue 2, Page 1779-1830, March 2025.
Abstract This article examines the relationship between sustainability and gender equality by analyzing how the percentage of women on the board of directors (still less than 50% in most cases) influences a company's commitment to green building practices.
José‐María Montero, María del Carmen Valls Martínez, José Manuel Santos‐Jaén   +2 more
wiley   +1 more source