Results 81 to 90 of about 740,918 (215)

Investigation of microstrip ultra-wideband bandpass filters

Journal of Physics: Conference Series, 2020
Abstract Ultra-wideband microwave filters with high frequency-selective properties have been developed by means of electrodynamic numerical analysis of 3D models. Microstrip structures, which are studied theoretically and experimentally, use one multimode resonator and a pair of single-mode resonators.
B A Belyaev, S A Khodenkov, N A Shepeta, T I Chyurikova, D O Malyshev   +4 more
openaire   +3 more sources

Conformal Filtering Patch Antenna With Dual Independently Tunable Radiation Nulls

International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.
A conformal, compact, and flexible patch filtering antenna with independently tunable radiation nulls is presented. By etching open‐ended split‐ring resonator (SRR) slots and meandered slots on a conformal microstrip patch, two independently controllable radiation nulls are introduced to enhance band‐edge selectivity.
Yang Zhao, Trushit Upadhyaya
wiley   +1 more source

Parallel Coupled Microstrip Bandpass Filter for G.S.M Band Applications [PDF]

, 2013
Design procedure and optimization of a parallelcoupled microstrip bandpass filter for G.S.M band applications is presented in this paper. The filter is designed and optimized at a center frequency of 6.2 GHz.
Benyoucef, Boumedienne, Bendimerad, Fethi Tarik, Seghier, Salima, Benabdallah, Nadia, Benahmed, Nasreddine   +4 more
core  

Microstrip Dual-Band Bandpass Filter Using U-Shaped Resonators [PDF]

, 2016
Coupled resonators are widely used in the design of filters with dual-passband responses.In this paper, we present a dual-band bandpass filter using only couplings between adjacent resonatorswithout cross-couplings.
Yeo, Kenneth S.K., Ogbodo, Eugene A., Yi, Wang   +2 more
core   +2 more sources

Wideband Single Notch Band‐Pass Filter for 5G Applications Based on Inverted Symmetry Grounded Patch Resonator

International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.
In this paper, a novel wideband band‐pass filter with a single notch is presented. Designed to cover the LTE 4G band (2.50–2.69 GHz), the 5G N77 (3.30–4.20 GHz), and N78 (3.30–3.80 GHz) bands, as well as the upper 6 GHz band (6.425–7.125 GHz), the proposed filter uses a grounded patch etched with meander line resonators exhibiting inverted symmetry ...
Fatma Zohra Hamrioui, Rachida Touhami, Mohamad Al Sabbagh, Mustapha C. E. Yagoub, Jin Xu   +4 more
wiley   +1 more source

Study on Transmission Characteristics of Silicon-Based Microstrip Bandpass Filter

, 2011
With the development of semiconductor process technology and IC design technology, silicon-based filter technology continuously improved. The filter’s transmission characteristics depend on the dielectric constant, dielectric loss and substrate thickness.
Si Hong Lin, Yao Hui Li, Yue Zhao, Yu Feng Peng, Shu Li Zhang   +4 more
core   +1 more source

Analysis, design, and actual fabrication of a hybrid microstrip-siw bandpass filter based on cascaded hardware integration at x-band

, 2021
In this paper, the Microstrip-Substrate Integrated Waveguide (M-SIW) bandpass filter is designed, simulated, and fabricated based on the theoretical analysis.
Seçmen, Mustafa, Guvenli, Kemal, Yenikaya, Sibel, Mustafa Secmen, Sibel Yenikaya, Kemal Guvenli   +5 more
core   +1 more source

Study the Comparison between Un-Bended and Bended Broadband Parallel Coupled Microstrip Bandpass Filters Under Certain Angle

Journal of Engineering and Sustainable Development, 2011
In this paper, design and simulation of broadband parallel-coupled microstrip bandpass filters used for modern wireless communication technology (Military & Industrial System such as Low Noise Block ( ) in Television Satellite) are presented, Four ...
Ahmed H. Reja, Abdul Kareem K. Abdul Raheem, Raidh Adnan Kedhim   +2 more
doaj  

Tunable Microwave Bandpass Filters With Complementary Split Ring Resonator and Liquid Crystal Materials

IEEE Access, 2019
In this paper, a novel planar waveguide filter based on liquid crystal materials is devised, and a half-mode corrugated substrate integrated waveguide (HMCSIW) tunable bandpass filter with complementary split ring resonator (CSRR) structure is proposed ...
Di Jiang, Yupeng Liu, Xiaoyu Li, Guofu Wang, Zhi Zheng   +4 more
doaj   +1 more source

Highly linear microstrip wideband bandpass filter with switchable notched band for wireless applications [PDF]

, 2013
This article presents a highly linear reconfigurable bandpass filter embedded with a switchable notch structure to get a band-notched characteristic at a specified frequency.A single PIN diode (BAP65-02) is used for the purpose of switching the notch. An
D. Budimir, J. C. Vardaxoglou, Chinthana Panagamuwa (1258632), D. Budimir (7204880), Athukorala, L., Vardaxoglou, J.C., K. Rabbi (7204877), L. Athukorala, Panagamuwa, C., Budimir, D., C. Panagamuwa, Rabbi, K.M.F., K. Rabbi, L. Athukorala (7210763), J. C. Vardaxoglou (1257960)   +14 more
core   +1 more source