Super compact dual-band substrate integrated waveguide filters and filtering power dividers based on evanescent-mode technique

M Danaeian, AR Moznebi, K Afrooz - AEU-International Journal of …, 2020 - Elsevier
This paper proposes a series of novel super compact dual-band substrate integrated
waveguide (SIW) filters and filtering power dividers (FPDs) using two new compact …

A compact branch-line coupler using folded microstrip lines

AC Das, L Murmu, S Dwari - 2013 International Conference on …, 2013 - ieeexplore.ieee.org
This paper presents a compact 3 dB Quadrature branch-line coupler using folded microstrip
line geometry. Commercially available IE3D software has been used to design and simulate …

Low profile metamaterial band-pass filter loaded with 4-turn complementary spiral resonator for WPT applications

R Keshavarz, N Shariati - 2020 27th IEEE International …, 2020 - ieeexplore.ieee.org
In this paper, a very compact (0.03 λg× 0.18 λg) and low insertion loss (<; 0.4 dB)
metamaterial band-pass filter (MBPF) at the center frequency of f 0= 730 MHz is proposed …

Compact active duplexer based on CSRR and interdigital loaded microstrip coupled lines for LTE application

S Keshavarz, R Keshavarz… - Progress In …, 2021 - opus.lib.uts.edu.au
In this paper, a four-port compact active duplexer based on a complimentary split ring
resonator (CSRR) and interdigital loaded microstrip coupled lines (CSRR-IL MCL) is …

A branch line coupler with improved stopband and miniaturized size for L-band applications

H Abbasi, F Shama - AEU-International Journal of Electronics and …, 2020 - Elsevier
This paper offers a compact microstrip branch line coupler with amended stopband
performance using stepped impedance resonators. The operational frequency is adjusted at …

An Efficient Approximation of Frequency and Temperature-Dependent Dielectric Properties of Tissues.

M Zhuk, J Paradis - Progress in Electromagnetics Research B, 2021 - jpier.org
We here present a bivariate Chebyshev series method for the approximation of the
experimental frequency and temperature dependent dielectric functions of materials. Within …

Investigation of a Novel Planar Meander Slot-Line Slow-Wave Structure

Y Wang, S Wang, Y Dong, J Guo, D Xu… - IEEE Electron …, 2024 - ieeexplore.ieee.org
A novel planar meander slot-line slow-wave structure (MSL-SWS) configuration for a Q-band
traveling wave tube (TWT) is proposed and investigated. Consisting of a thin metal sheet …

[PDF][PDF] Compact UWB Slotted Monopole Antenna with Diplexer for Simultaneous Microwave Energy Harvesting and Data Communication Applications.

G Polaiah, K Kandasamy, M Kulkarni - Progress in Electromagnetics …, 2021 - jpier.org
This paper proposes a new integration of compact ultra-wideband (UWB) slotted monopole
antenna with a diplexer and rectifier for simultaneous energy harvesting and data …

A compact dual-band planar branch-line coupler

D Ji, B Wu, XY Ma, JZ Chen - Progress In Electromagnetics Research C, 2012 - jpier.org
A novel branch-line coupler which can operate at two frequencies is presented in this paper.
The proposed planar topology, which is different from the conventional one, is analyzed and …

Investigations on the Resonant Properties of a New Compact Asymmetric Single Split Resonator for Metamaterial Applications

PV Anila, M Mani, M Remsha, R Dinesh… - Progress In …, 2020 - jpier.org
This paper presents the resonant properties of a new Asymmetric Single Split Resonator
(ASSR) structure for metamaterial applications. The compact uniplanar structure is an …