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Advanced Design and Evaluation of Modern Antenna Systems

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Applied Physics General".

Deadline for manuscript submissions: 20 May 2026 | Viewed by 1139

Special Issue Editors


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Guest Editor
Centro de Investigação em Sistemas Confiáveis e de Tempo-Real, Porto, Portugal
Interests: distributed mimo; RFID; Internet of Things (IoT); radio-over-fibre distributed antenna systems; cooperative systems; cognitive radio
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an 710049, China
Interests: multi-functional microwave; mmWave passive components; wireless power transfer
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

A technological revolution is unfolding thanks to the convergence of the Internet of Things (IoT) and artificial intelligence (AI). Applications such as device automation, remote monitoring, vehicle control, and object positioning/management will proliferate in the years to come on a massive scale. Wireless links play a crucial role because they enable ubiquity, mobility, and the flexibility needed to create reliable applications in a high variety of scenarios at moderate costs. 

A key component of any wireless technology is the antenna system, which transduces the electromagnetic waves into the information symbols required by the application layers. New wireless standards will rely heavily on improved antenna technology to achieve the increasingly complex critical application goals in terms of reliability, security, low-latency, and real-time connectivity.

The field of antenna design is experiencing a boom with multiple new tools, applications, materials, environments, architectures, improved hardware platforms, interfaces, new radio fronts, higher sensitivity components, alternate optimisation techniques, etc. We invite scholars devoted to this exciting field of antenna design to submit previously unpublished works on topics related to antenna design and applications. Topics include, but are not limited to, the following:

  • New antenna design tools;
  • THz antenna design;
  • Fractal antennas;
  • Reconfigurable intelligent surfaces for 6G;
  • Joint antenna design and propagation evaluation;
  • V2X MIMO;
  • Artificial intelligence for antenna design;
  • Patch antennas for microwave and satellite 5G communications;
  • Beamforming and MIMO algorithms for 5G/6G;
  • Electromagnetic design of antennas;
  • Printable antennas;
  • New materials for antenna design;
  • RFI antenna design;
  • Wearable antennas;
  • Antennas for joint communication sensing design;
  • Antennas for wireless avionics communications.

Dr. Ramiro Samano Robles
Prof. Dr. Jianxing Li
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • antenna design
  • propagation evaluation
  • wearable antennas

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Published Papers (1 paper)

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Research

16 pages, 4851 KB  
Article
A 3D-Printed S-Band Corrugated Horn Antenna with X-Band RCS Reduction
by Baihong Chi, Zhuqiong Lai, Sifan Wu, Yuanxi Cao and Jianxing Li
Appl. Sci. 2025, 15(22), 11921; https://doi.org/10.3390/app152211921 - 9 Nov 2025
Viewed by 813
Abstract
In this paper, a 3D-printed S-Band corrugated horn antenna with X-Band radar cross section (RCS) reduction is investigated. This work demonstrates effective RCS reduction at the X-band through the application of the phase cancellation principle. Specifically, the corrugated horn antenna is partitioned into [...] Read more.
In this paper, a 3D-printed S-Band corrugated horn antenna with X-Band radar cross section (RCS) reduction is investigated. This work demonstrates effective RCS reduction at the X-band through the application of the phase cancellation principle. Specifically, the corrugated horn antenna is partitioned into eight identical sections, with three discrete height offsets introduced between them. The reflection phase cancellation, which can be attained through the path difference introduced by a designed height step among different regions, leads directly to a consequent suppression of scattered waves. The proposed low-RCS corrugated horn antenna is monolithically fabricated using stereolithography appearance (SLA) 3D printing technology, followed by a surface metallization process. The measured results demonstrate that the proposed antenna operates over the frequency band of 2.34–3.3 GHz in the S-band with good impedance matching, exhibiting a peak gain of 11.7 dB. Furthermore, the monostatic RCS of the antenna under normal incidence for both x- and y-polarizations exhibits a significant reduction of over 10 dB within the frequency range of 8.7–12.0 GHz and 8.2–12.0 GHz, respectively. This indicates that effective stealth performance is achieved across the majority of the X-band. The proposed design integrates exceptional out-of-band RCS reduction, low cost, light weight, and high efficiency, making it a promising candidate for radar stealth system applications. Full article
(This article belongs to the Special Issue Advanced Design and Evaluation of Modern Antenna Systems)
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