Results 41 to 50 of about 619,521 (212)

Spoof Surface Plasmon Polaritons in Terahertz Integrated Circuits

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
Terahertz integrated circuits (THz ICs) face challenges from wavelength‐scale dimensions and parasitic effects. Spoof surface plasmon polaritons (SSPPs) provide strong confinement and enhanced near fields, enabling novel transmission and modulation mechanisms.
Xuanru Zhang, Ze Kai Wang, Tie Jun Cui
wiley   +1 more source

Compact Electromagnetic Bandgap Structures for Notch Band in Ultra-Wideband Applications

, 2010
This paper introduces a novel approach to create notch band filters in the front-end of ultra-wideband (UWB) communication systems based on electromagnetic bandgap (EBG) structures.
Jan Sykulski, Rotaru, M., Mihai Rotaru, Sykulski, J.K.   +3 more
core   +1 more source

Taxonomy of IMT Interference on Aeronautical Systems

Radio Science, Volume 61, Issue 4, April 2026.
Abstract The rapid deployment of 5G and future 6G networks has raised concerns about interference with critical aeronautical systems, particularly radio altimeters and Wireless Avionics Intra‐Communications (WAIC). This paper offers a comprehensive taxonomy of the 5G/6G signal interference mechanisms, operational impacts, and mitigation strategies in ...
Valéria C. M. N. Leite, Alison Moraes
wiley   +1 more source

Compact microstrip dual-band pseudo-interdigital stepped impedance bandpass filters for wireless applications

, 2009
In this paper, the authors present a compact microstrip dual-band pseudo-interdigital bandpass filter structure with lambdag/4 stepped impedance resonators which can be used for development of dual-band filter with second passband centered at frequency ...
Budimir, D., Djuradj Budimir, Damir Zayniyev, Zayniyev, D.   +3 more
core   +1 more source

GRAPHENE-BASED MATERIAL FOR MICROSTRIP BANDPASS FILTER

Progress In Electromagnetics Research M, 2022
Graphene has become one of the most essential materials in recent years due to its numerous advantages and benefits. Because of its features, graphene is becoming more widespread in a variety of applications, particularly in electrical devices. In this research, graphene thick film paste (GTP) has been used to fabricate a microstrip bandpass filter ...
Azman, Nur Iffah Zulaikha, Zaini, Nur Amirah Athirah, You, Kok Yeow, Esa, Fahmiruddin, Nazlan, Rodziah, Jusoh, Mohamad Ashry   +5 more
openaire   +2 more sources

A Compact Single‐Layer Dual‐Band SIW Bandpass Filter With Intrinsic WLAN Rejection

Electronics Letters, Volume 62, Issue 1, January/December 2026.
A compact, planar, dual‐wideband substrate‐integrated waveguide (SIW) bandpass filter for 5G and emerging 6G small‐cell radio applications. ABSTRACT This letter presents a compact, planar dual‐wideband substrate‐integrated waveguide (SIW) bandpass filter for 5G and emerging 6G applications.
Manoj Kumar, Arjun Kumar, M. Jaleel Akhtar, Chaoyun Song, Symeon Nikolaou, Photos Vryonides, Amrita Dixit   +6 more
wiley   +1 more source

A 0.85–1.25 GHz On‐Chip Tunable Bandpass Filter Using Cascaded Parametric Mixing in GaAs MMIC

Electronics Letters, Volume 62, Issue 1, January/December 2026.
This paper demonstrates the first fully integrated GaAs MMIC implementation of a parametric frequency‐translated bandpass filter using cascaded up‐ and down‐conversion stages around a fixed idler resonance. The proposed architecture enables continuous tuning from 0.85 to 1.25 GHz with near‐unity gain, <3 dB insertion loss and >30 dB out‐of‐band ...
Sean C. Chen, Lap K. Yeung, Yan Jean Wei, Yuanxun Ethan Wang   +3 more
wiley   +1 more source

Compact Microstrip Bandpass Filter [PDF]

, 2017
In microwave communication systems, the bandpass filter is an essential component, which is usually used in both transmitter and receiver. Parallel-coupled microstrip bandpass filter is one of the most popular filters in communication systems.
Said, Faridah
core  

Frequency-Tunable and Pattern Diversity Antennas for Cognitive Radio Applications

International Journal of Antennas and Propagation, 2014
Frequency-tunable microstrip antennas, for cognitive radio applications, are proposed herein. The approach is based on tuning the operating frequency of a bandpass filter that is incorporated into a wideband antenna.
A. H. Ramadan, J. Costantine, Y. Tawk, C. G. Christodoulou, K. Y. Kabalan   +4 more
doaj   +1 more source

A New Ultracompact Narrow Bandpass Microstrip Filter Using Double-Negative Quasiplanar Cells

International Journal of Antennas and Propagation, 2020
This paper presents a novel ultracompact narrow bandpass filter with high selectivity. The proposed filter is composed of cascading two basic cells. Each cell is basically a microstrip line loaded with a quasiplanar resonator and series gaps which can be
Mohammad Reza Khawary, Vahid Nayyeri, Seyed Mohammad Hashemi, Mohammad Soleimani   +3 more
doaj   +1 more source