Results 61 to 70 of about 684 (173)
Bandwidth-enhanced, compact, near-field resonant parasitic filtennas with sharp out-of-band suppression [PDF]
, 2018 © 2002-2011 IEEE. The designs, simulations, and measurements of a class of compact, bandwidth-enhanced filtennas are reported. Our design strategy is illustrated by separately designing a monopole and a bandpass filter to operate primarily in their ...
Chen, Y +3 more
core +1 more source
Recent Developments in Reconfigurable and Multiband Antenna Technology
International Journal of Antennas and Propagation, Volume 2013, Issue 1, 2013., 2013 A comparative analysis of various reconfigurable and multiband antenna concepts is presented. In order to satisfy the requirements for the advanced systems used in modern wireless and radar applications, different multiband and reconfigurable antennas have been proposed and investigated in the past years.
N. Haider +3 more
wiley +1 more source
Compact, Low-Profile, Bandwidth-Enhanced Substrate Integrated Waveguide Filtenna [PDF]
, 2018 © 2011 IEEE. In this letter, a compact, low-profile, bandwidth-enhanced, dual-cavity substrate integrated waveguide (SIW) filtenna is demonstrated. Two SIW cavities are stacked vertically on top of each other. A complementary split-ring resonator slot is
Hu, KZ, Li, M, Tang, MC, Ziolkowski, RW
core +1 more source
Design of a Two‐Element Antenna Array Using Substrate Integrated Waveguide Technique
International Journal of Microwave Science and Technology, Volume 2011, Issue 1, 2011., 2011 The design of a two‐element antenna array using the substrate integrated waveguide (SIW) technique and operating at 10 GHz is presented. The proposed antenna array consists of two SIW phase shifter sections with two SIW slot antennas. The phase shifting is achieved by changing the position of two inductive posts inserted inside each element of the ...
Kheireddine Sellal +2 more
wiley +1 more source
Novel High-Gain Narrowband Waveguide-Fed Filtenna using Genetic Algorithm [PDF]
, 2017 Filtenna is an antenna with filtering feature. There are many ways to design a filtenna. In this paper, a high-gain narrowband waveguide-fed aperture filtenna has been proposed and designed.
Ghorbani, Mahdi, Ghorbaninejad, Habib
core +3 more sources
Multi-Objective Self-Organizing Migrating Algorithm: Sensitivity on Controlling Parameters [PDF]
, 2013 In this paper, we investigate the sensitivity of a novel Multi-Objective Self-Organizing Migrating Algorithm (MOSOMA) on setting its control parameters.
Drinovsky, J. +2 more
core +1 more source
A New Two-Port MIMO Filtenna With Tunable Bandwidth and Center Frequency
IEEE AccessA new two-port MIMO filtenna with center frequency and bandwidth tunability is introduced by integrating a tunable filter into the feeding section of a monopole antenna.
Alper Turkeli +3 more
doaj +1 more source
Design of SIW‐Based Compact and High‐Gain Filtenna Array for W‐Band
International Journal of RF and Microwave Computer-Aided Engineering, Volume 2025, Issue 1, 2025.This paper proposes a compact and high‐gain filtenna array based on substrate‐integrated waveguide (SIW) technology for the W‐band (75–110 GHz) high‐speed wireless communication systems and imaging/detection systems. By utilizing the high integration of SIW technology, the SIW filter, butterfly slot antenna array, and patch antenna array are vertically
Dong Gang +3 more
wiley +1 more source
Wideband Self-Decoupling Dielectric Patch Filtennas With Stable Filtering Response
IEEE Access, 2022 Wideband self-decoupling of bandwidth-enhanced dielectric patch (DP) filtennas with stable filtering response are proposed in this letter. The TM101 and TE121 modes of the DP are combined to design a wideband antenna while its high-order TM111 mode is ...
Xiao-Fan Wang +3 more
doaj +1 more source
Compact and wideband filtenna for circularly polarised application [PDF]
IET Microwaves, Antennas & Propagation, 2020 A compact single M‐shaped probe fed circularly polarised filtenna (filtering antenna) without extra filtering circuit is presented in this study, in which three pair slots with different lengths are etched on its parasitic patch to produce radiation nulls at both band edges of its operating band.
Wenlei Wang +4 more
openaire +1 more source