Results 51 to 60 of about 3,709,210 (208)

Three-way substrate integrated waveguide (SIW) power divider design

2016 IEEE/ACES International Conference on Wireless Information Technology and Systems (ICWITS) and Applied Computational Electromagnetics (ACES), 2016
In this paper, an X-band 1×3 substrate integrated waveguide (SIW) power divider design is presented. The designed SIW power divider provides equal amplitude with uniform phase distribution at the each output port. It has also a satisfactory operating bandwidth and low insertion loss.
Kiris, Orcun, Akan, Volkan, Gokten, Mesut, Kuzu, Lokman   +3 more
openaire   +2 more sources

Compact Quad‐Port Octagonal‐Shaped MIMO Antenna for n257/n260/n261‐Band Applications

Engineering Reports, Volume 8, Issue 9, September 2026.
A compact quad‐port octagonal MIMO antenna is developed for 5G NR FR2 n257/n260/n261 applications, achieving dual‐band operation, high isolation, low ECC, and strong diversity performance. The design supports high‐speed, low‐latency mm‐wave communication for next‐generation IoT and wireless devices.
Akash Kumar Gupta, Sanjeev Kumar, Sachin Kumar, Qazi Fasihuddin, Zubairuddin Mohammed, Jibitesh Kumar Panda   +5 more
wiley   +1 more source

Rotated Half-Mode Substrate Integrated Waveguide and other Planar Integrated Structures [PDF]

, 2015
High data rate communication channels are becoming more and more integrated into our increasingly technological society. Substrate Integrated Waveguides (SIW) are one planar solution available to the microwave engineer, offering a low-loss and low ...
Farrall, Andrew J
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Integration Design of Millimeter-Wave Filtering Patch Antenna Array With SIW Four-Way Anti-Phase Filtering Power Divider

IEEE Access, 2019
In this paper, the integration design of a millimeter-wave filtering patch antenna array fed by a substrate integrated waveguide (SIW) four-way anti-phase filtering power divider is proposed.
Huayan Jin, Guo Qing Luo, Wenlei Wang, Wenquan Che, Kuo-Sheng Chin   +4 more
doaj   +1 more source

Compact dual‐layer substrate‐integrated waveguide bandpass filters with controllable transmission zeros

IET Microwaves, Antennas & Propagation, 2021
A design method for compact substrate‐integrated waveguide (SIW) bandpass filters (BPF) with controllable finite transmission zeros (FTZs) is proposed in this work, which is realised by a dual‐layer SIW structure with two single‐mode SIW cavities in the ...
Qing Liu, Jinjin Wei, Na An, Min Tang, Dewei Zhang, Dongfang Zhou   +5 more
doaj   +1 more source

A Wave Trapping Dispersive Delay Structure Based on Substrate Integrated Waveguide (SIW)

CoRR, 2021
A dispersive delay structure (DDS) is a device that creates a specified group delay function over frequency bandwidth. In this paper, the idea of trapping the electromagnetic waves in a feedback loop is proposed to achieve higher group delay swing.
Hossein Nazemi-Rafi, Masoud Movahhedi
openaire   +2 more sources

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

Electronically tunable graphene-based half-mode SIW phase shifter [PDF]

AIP Advances
This paper presents a proof of concept for the first graphene-based half-mode substrate integrated waveguide (GHMSIW) phase shifter. The GHMSIW phase shifter comprises a half-mode substrate integrated waveguide (SIW) transmission line and a single stub ...
Shakir Ullah, Muhammad Yasir
doaj   +1 more source

A Microstrip Monopole Antenna Design for 5G Sub‐6 GHz Applications Using Deep Learning

IET Communications, Volume 20, Issue 1, January/December 2026.
This study presents the design and optimization of a SIW antenna for 5G sub‐6 GHz applications, employing a deep learning‐based surrogate model combined with Honeybee Mating Optimization (HBMO). To generate training and test datasets efficiently, LHS was used.
Berker Çolak, Mehmet Ali Belen, Farzad Kiani, Ozlem Tari, Peyman Mahouti, Oguzhan Akgol   +5 more
wiley   +1 more source