Compact SIW-based self-quadruplexing antenna for wearable transceivers

A Iqbal, IB Mabrouk, M Nedil - IEEE Antennas and Wireless …, 2020 - ieeexplore.ieee.org
This letter proposes a low-profile substrate integrated waveguide (SIW) cavity backed self-
quadruplexing antenna for wearable transceivers. The full-mode circular SIW cavity is split …

Analysis of eighth-mode substrate-integrated waveguide cavity and flexible filter design

X Wang, XW Zhu, ZH Jiang, ZC Hao… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this paper, a systematic research campaign on eighth-mode substrate integrated
waveguide (EMSIW) filters is reported. The sizes of these EMSIW resonant cavities are only …

Locally strong-coupled microwave resonator using PEMC boundary for distant sensing applications

M Nosrati, Z Abbasi, M Baghelani… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
This research study reports on a new coupling structure to demonstrate a constant coupling
strength for longer distances in planar microwave sensors. It is shown that there is a positive …

Quintuple-mode W-band packaged filter based on a modified quarter-mode substrate-integrated waveguide cavity

XL Huang, L Zhou, Y Yuan, LF Qiu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
A novel quintuple-mode filter in one cavity is proposed by modifying a quarter-mode
substrate-integrated waveguide (SIW) cavity. Modes can be independently controlled by …

Sensitivity and quality-factor enhancement of patch-antenna-resonator sensors using geometrically modified transmission lines

M Nosrati - Sensors and Actuators A: Physical, 2024 - Elsevier
Transmission line (TL) is structured for the phase manipulation of TLs. The main TL and the
ground region underneath are vertically inverted for further electromagnetic (EM) field …

Compact single‐and dual‐band band‐pass filters employing mixed eighth‐mode substrate‐integrated waveguide and microstrip line resonators

X Wang, Y Li, H Li, ZY Zong… - IET Microwaves, Antennas …, 2023 - Wiley Online Library
In this study, single‐and dual‐band band‐pass filters (BPFs) employing mixed eighth‐mode
substrate‐integrated waveguide (EMSIW) and microstrip line (MSL) resonators are …

Mode Composite Substrate Integrated Coaxial Line Based on Substrate Integrated Coaxial Line and Periodic L-Shaped SSPP Structure

Y Zhu, XC Li, JF Mao - IEEE Transactions on Components …, 2023 - ieeexplore.ieee.org
In this article, a mode composite substrate integrated coaxial line (MCSICL) is proposed for
transmitting fundamental mode and first high-order mode in dual frequency bands. The …

Compact linear‐phase bandpass filters with notched frequency response employing eighth‐mode substrate integrated waveguide and dual‐mode microstrip line …

H Yang, X Wang, XL Yang, XW Zhu… - … Microwaves, Antennas & …, 2024 - Wiley Online Library
A series of fourth‐order bandpass filters (BPFs) with compact footprints, broad bandwidth,
high selectivity, linear phase and notched response are proposed. The sketch of these BPFs …

Back‐to‐back aperture‐and gap‐coupled discontinuities integration for band‐pass filter design

A Nosrati, M Mohammad‐Taheri… - Electronics Letters, 2020 - Wiley Online Library
A new class of back‐to‐back integrated aperture‐and gap‐coupled discontinuities is
proposed for substrate‐integrated waveguide band‐pass filter design. The developed …

Packaged Millimeter Wave On Chip Bandpass Filter Using SHMSIW and Microstrip Hybrid Structure in 0.25 μm GaAs pHEMT Technology

X Zhou, G Zhang, KW Tam, S Chen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this work, a new 45-GHz millimeter-wave (mm-wave) on-chip bandpass filter (BPF) for
IEEE 802.11 aj standard application is presented. The BPF is designed using a hybrid …