A switchable dual polarization patch antenna with improved cross polarization isolation to concurrently radiate horizontally polarized signals and vertically polarized signals. A planar conductor is arranged with a first terminal and a second terminal that are vertically spaced on a portion of the planar ...
Fig. 1. Configuration of the proposed antenna. Index Terms —Coplanar waveguide (CPW) resonant cell, dual-band, dual-polarization, isolation, patch antenna I. I NTRODUCTION ECENTLY, dual-band and dual-polarization antennas have been studied using different techniques for satellite and wireless ...
IEEETRANSACTIONSONANTENNASANDPROPAGATION,VOL.57,NO.10,OCTOBER20093321 Dual-FeedDual-PolarizedPatchAntennaWithLowCross PolarizationandHighIsolation Chow-Yen-DesmondSim,Chun-ChuanChang,andJeen-SheenRow Abstract—Adual-feeddual-polarizedmicrostripantennawithlowcross polarizationandhighisolationisexperimentallystudied.Two...
This configuration consists of two compact patch antennas, which have different feed structures from classical patch antenna configuration. These antennas, which are separated by a thin absorber to have a good isolation, are fed independently to obtain dual polarization. The antenna structure is ...
PatchantennaDual-bandLinearpolarizationCircularpolarizationPatch antennas with a meandering slot and differenZhangUnivJinUnivNieUnivLiying... Zhang,Jin,Nie,... - 《International Journal of Microwave & Wireless Technologies》 被引量: 0发表: 2017年 The Design of Dual Band Circularly Polarized Patch Anten...
A coax-feed low-profile dual-polarized patch antenna with high impedance surface (HIS) reflector is presented. The proposed antenna contains two pairs of narrow slots along the diagonals and two pairs of T-shaped slots along the centerlines, which keep the cross-polarization under 38 dB. By ...
1) dual-polarization microstrip patch antenna 双极化微带贴片天线2) microstrip dual-patch antenna 双贴片微带天线 例句>> 3) broadband dual-patch microstrip antenna 宽频带双贴片微带天线4) Double-layer microstrip patch antenna 双层微带贴片天线 例句>> ...
The antenna consists of one rectangular microstrip patch and a square ring outside of the patch. Two different feeding locations are used for vertical and horizontal polarizations. The vertical polarization is used for a receiving mode and the horizontal polarization for a transmitting mode. The ...
The proposed antenna is mainly composed of a feeding network, a driven patch, and a stacked patch, with its entire height being $0.09\lambda $ . The feeding network consists of two orthogonal H-shaped lines that coupled to the driven patch, each for one polarization. The elaborately-designed...
A dual polarization antenna for use on an aircraft, preferably a helicopter or the like, permits practical and reliable high frequency radio communications in a severe non line of sight, nap of the earth flight environment. The antenna comprises both a horizontally polarized component and a vertica...