A circularly polarized cross dipole antenna according to the present invention comprises a first L-shaped dipole antenna element (11) including a first pair of strip conductors (11a, 11b) and a first bending portion (11c) and a second L-shaped dipole antenna element (12) including a second ...
CanadaRain and icecrystal depolarization measurements were made on earthspace paths at four locations across Canada using the circularlypolarized 11.7 GHz beacon transmission from the cts satellite. Results show that when rain is the dominant depolarization mechanism, crosspolarization discrimination ( xpd ...
A novel single-feed circularly polarized microstrip antenna with compact size is proposed for indoor wireless local area network (WLAN) applications. The antenna structure consists of eight slits which are introduced at the boundary and the corners in the radiating square patch with a cross-slot at...
The cross-polarization discrimination of circularly polarized waves is much poorer than that of linearly polarized waves. When the angle a between the direction of propagation and the axis of symmetry of oblate raindrops is not equal to /2, as on earth-space paths in satellite communication ...
If the polarization is Right Hand Circularly Polarized (RHCP), the cross-polarization is Left Hand Circularly Polarized (LHCP). See also Polarization. This term arises because an antenna is never 100% polarized in a single mode (linear, circular, etc). Hence, two radiation patterns of an ...
Design of a Circularly Polarized Planar Monopole Antenna with a Simplified Radiator Structure for UWB Applications The demand for wideband circularly polarized (CP) antennas in wireless communication applications has been increasing, given that it offers reliable signal... S Park,L Qu,MS Park,... ...
A Compact Circularly Polarized Cross-Shaped Slotted Microstrip Antenna Experimental study of the subsequent yield surface by using cross-shaped specimens Convective Instabilities of Electrokinetic Flows in a Cross-Shaped Microchannel Evaluation of the transverse response of fiber-reinforced composites using a ...
Antenna arrayscircular polarizationlog-periodic antennasA single-feed, circularly polarized, log-periodic dipole array (CPLPDA) with size-reduced cross-dipole ... KA Leon,J Haney,S Lim - 《IEEE Antennas & Wireless Propagation Letters》 被引量: 0发表: 2022年 Electromagnetic performance of generalize...
Introduction (緒言)(continued) Circular Polarization (圓形極化): The tip of the resultant electric field vector traces out a circle and resultant wave is said to be circularly polarized. Right-hand circular polarization (右旋圓形極化): The IEEE defines right-hand circular polarization (RHC) as a...
We the undersigned declare that the manuscript entitled “Designing of a circularly polarized reconfigurable graphene-based THz patch antenna with cross-shaped slot” is original, has not been fully or partly published before, and is not currently being considered for publication elsewhere. Also, resul...