[PDF][PDF] Double-frequency passive deformation sensor based on two-layer patch antenna

S Xue, Z Yi, L Xie, G Wan - Smart Struct Syst, 2021 - vibcon.tongji.edu.cn
To avoid the issues of incomplete strain transfer ratio and insufficient bonding strength of a
monolithic stressed antenna, this paper presents an unstressed deformation sensor based …

Broadband active receiving patch with resistive equalization

D Segovia-Vargas, D Castro-Galan… - IEEE Transactions …, 2008 - ieeexplore.ieee.org
The active integrated antenna (AIA) concept has been applied to design a broadband
receiver front-end. A design procedure for active broadband patch antennas based on …

An active broadband‐transmitting patch antenna for GSM‐1800 and UMTS

D Segovia‐Vargas… - Microwave and …, 2004 - Wiley Online Library
This paper presents an active broadband‐transmitting patch antenna, which works in the
1650–2300‐MHz band to provide GSM‐1800 and UMTS services. An increase of the …

Input impedance behavior in offset stacked patches

E Rajo-Iglesias, G Villaseca-Sanchez… - IEEE antennas and …, 2002 - ieeexplore.ieee.org
A new type of structure has been analyzed-the upper patch of a common stacked patches
antenna has been placed in different positions offset from the center. Bandwidth …

Design of periodic metallo‐dielectric structure for broadband multilayer patch antenna

L Inclán‐Sánchez, E Rajo‐Iglesias… - Microwave and …, 2005 - Wiley Online Library
A new periodic metallo‐dielectric structure embedded in a high‐dielectric‐constant layer
within a multilayer substrate configuration for a microstrip patch antenna is proposed and …

Bandwidth enhancement of a microstrip antenna using negative inductance as impedance matching device

A Kaya, S Kılınç, EY Yuksel… - Microwave and optical …, 2004 - Wiley Online Library
In this study, a novel technique for bandwidth enhancement of a microstrip antenna with a
floating negative inductor matching network is presented. A compensation network …

The effect of offset patch on the broadband characteristics of an electromagnetically coupled patch antenna

KL Chung, AS Mohan - Microwave and Optical Technology …, 2003 - Wiley Online Library
In this paper, we investigate the effect of the offset patch and layer misalignments on the
broadband characteristics of a two‐layer, electromagnetically coupled, stacked patch …

Analysis of patch antennas on a multilayer substrate with a embedded periodic structure

E Rajo‐Iglesias, L Inclán‐Sánchez… - Microwave and …, 2007 - Wiley Online Library
The goal of this work is to further investigate on the use of a truncated planar metallic
periodic structure (grounded FSS‐based) to create new resonance frequencies in a patch …

Equalised broad band active transmitting patch antenna

D Segovia, V Gonzalez, JL Vazquez… - IEEE Antennas and …, 2003 - ieeexplore.ieee.org
This paper presents an active transmitting patch antenna working in the 1600 MHz-2350
MHz band. An equivalent gain of 9-10 dB has been measured compared to a passive …

Offset stacked patches behavior in an array

E Rajo‐Iglesias, JL Vázquez‐Roy… - Microwave and …, 2004 - Wiley Online Library
In this paper, an experimental study of the behavior of offset stacked patches in an array is
presented. The goal of this work is to prove that these asymmetrical patches are useful for …