A frequency reconfigurable phased array element is presented. The operational band of the
single port L/S-band antenna can be selected by modifying the element apertures with pin …

New designs of slot elements and a new configuration for array antennas for synthetic
aperture radar (SAR) at L-and X-bands are presented. The L-band elements are cavity …

In this paper, a novel configuration for linearly polarised Dual Frequency Microstrip Antenna
at S-and X-bands is presented. The proposed configuration utilises the frequency ratio of 1 …

An L/C dual-band dual-polarized (DBDP) shared aperture microstrip array is proposed in the
paper. In the array, the sandwiched stacked patch is employed for the L-band element to …

In this paper, a differentially fed dual-polarized L-band flat-wire open loop antenna is
proposed and investigated. Despite being relatively small, the antenna has excellent …

Abstract Synthetic Aperture Radar (SAR) is a remote sensing system using radar for high
resolution image capture. The higher frequency used, the higher accuracy of the image …

A shared-aperture design concept is presented for a dual-band array where the ratio of the
frequencies is flexible. At the lower frequency, the array is dual-polarized and the elements …

L'implantation de deux antennes réseaux à balayage électronique, entrelacées sur une
même surface, est une solution pour obtenir une structure fonctionnant dans deux bandes …

In this paper, dual-polarized dielectric resonator antennas (DRAs) with split rings are
proposed and investigated. The antennas are designed to operate at the center frequency of …

We present aspects in the design and test of a dualfrequency, dual-polarization microstrip
antenna array, which operates in both L-band and X-band. The antenna is proposed for …