Results 51 to 60 of about 97 (80)

A new tunable bandstop filter square-ring resonator using varactor diodes. [PDF]

PLoS One, 2023
Duarte Júnior JG, da Silva Neto VP, Gomes d'Assunção A.   +2 more
europepmc   +1 more source

A Frequency Reconfigurable MIMO Antenna with Bandstop Filter Decoupling Network for Cognitive Communication. [PDF]

Sensors (Basel), 2022
Islam H, Das S, Ali T, Bose T, Prakash O, Kumar P.   +5 more
europepmc   +1 more source

Split Ring Resonator-Based Bandstop Filter for Improving Isolation in Compact MIMO Antenna. [PDF]

Sensors (Basel), 2021
Islam H, Das S, Ali T, Kumar P, Dhar S, Bose T.   +5 more
europepmc   +1 more source

Designing a Compact Filtering Quasi-Yagi Antenna with Multiple Radiation Nulls Using Embedded Resistor-Loaded Arms. [PDF]

Micromachines (Basel), 2023
Zhai L, Guo Y, Xu Z, Zhang X, Chen Y, Shi J.   +5 more
europepmc   +1 more source

Reflectionless bandpass filter with flat passband, high selectivity, and enhanced out-of-band suppression

Tongxin xuebao
Currently, the design of reflectionless filters was challenged by insufficient selectivity and insufficient flatness. Therefore, a two-port microstrip reflectionless bandpass filter topology was proposed to provide a reference for addressing these ...
Chen Wei, Wu Wenliang, Xia Mingshan, Huang Mengxing   +3 more
doaj   +2 more sources

MAS: Standalone Microwave Resonator to Assess Muscle Quality. [PDF]

Sensors (Basel), 2021
Mattsson V, Ackermans LLGC, Mandal B, Perez MD, Vesseur MAM, Meaney P, Ten Bosch JA, Blokhuis TJ, Augustine R.   +8 more
europepmc   +1 more source

Ultrawideband Antennas: Growth and Evolution. [PDF]

Micromachines (Basel), 2021
Kumar OP, Kumar P, Ali T, Kumar P, Vincent S.   +4 more
europepmc   +1 more source

Reconfigurable Memristive Quasi-Lumped Dual-Band Bandpass Filters. [PDF]

Micromachines (Basel)
Miljanović D, Potrebić Ivaniš M, Marković I.   +2 more
europepmc   +1 more source

Strategies to enhance THz harmonic generation combining multilayered, gated, and metamaterial-based architectures. [PDF]

Light Sci Appl
Maleki A, Heindl MB, Xin Y, Boyd RW, Herink G, Ménard JM.   +5 more
europepmc   +1 more source

A compact symmetric microstrip filter based on a rectangular meandered-line stepped impedance resonator with a triple-band bandstop response. [PDF]

ScientificWorldJournal, 2013
Dhakal R, Kim NY.
europepmc   +1 more source