A novel compact semicircular defected ground structure ultrawideband monopole antenna integrated with Ku band for breast cancer detection

GV Subrahmanyam… - International Journal of …, 2024 - Wiley Online Library
A compact and novel ultrawideband (UWB) antenna integrated with Ku band for microwave
imaging applications is reported. The reported antenna consists of a novel patch structure …

Wideband microstrip antennas loaded by ring resonators

C Deng - IEEE Antennas and wireless propagation letters, 2013 - ieeexplore.ieee.org
A microstrip resonator, which consists of the inner and outer square rings, is proposed for
miniaturizing the parasitic elements of microstrip antennas. A pair of neighboring resonance …

A wideband aperture‐coupled microstrip antenna for S and C bands

N Ghassemi, J Rashed‐Mohassel… - Microwave and …, 2009 - Wiley Online Library
This article presents a multilayer aperture‐coupled microstrip antenna with a nonsymmetric
U‐shaped feed line. The antenna structure consists of a rectangular patch which is excited …

A wideband and dual polarization base station antenna for IMT-advanced system

W Luo, S Yang, Z Nie - Proceedings of 2011 Cross Strait Quad …, 2011 - ieeexplore.ieee.org
A wideband and dual polarization base station antenna used in IMT-Advanced system is
designed and measured in this paper. Stacked patches are used to meet the requirement of …

A multilayer probe-fed microstrip antenna for wideband applications in S band

N Ghassemi, G Moradi, M Ghassemi… - 2009 Asia Pacific …, 2009 - ieeexplore.ieee.org
In this communication, the design and experimental results of a multilayer multi-resonator
probe-fed microstrip antenna are presented for wideband applications. The antenna …

A wideband aperture‐coupled microstrip array using backed substrate integrated cavity with T‐shaped geometry

D Sun, W Dou, X Yan, L You - Microwave and Optical …, 2012 - Wiley Online Library
A novel 2× 2 wideband cavity‐backed aperture‐coupled microstrip array is presented in this
article. The cavity in the antenna element is designed based on the new substrate integrated …

[PDF][PDF] A Coplanar Waveguide-Fed Ultra-Wideband Antenna with Single-Band Notched Characteristic using Epsilon-Negative Loading

SS Alja'Afreh, Y Huang - core.ac.uk
There is a lot of research being done on ultra-wideband antennas with band-rejection
characteristics for specific frequencies, such antennas are used in applications such as the …

A low‐profile microstrip patch array with broadband and wide‐angle scanning characteristics

D Sun, C Yuan, P Su - Microwave and Optical Technology …, 2021 - Wiley Online Library
A low‐profile broadband patch array antenna with a wide scanning range is presented at X‐
band. The antenna element consists of the stacked patches, the sheet resistances and the …

A method to reduce sensitivity of fabrication errors in design of proximity-coupled cavity-backed stacked patches antenna

D Sun, W Dou, Z Zhang - 2013 - IET
A broadband proximity-coupled stacked patches antenna with backed cavity which has the
low sensitivity of fabrication errors is presented. By adding two copper strips on the reverse …