A compact ultra-wideband (UWB) antenna is presented in this paper with a partial ground plane on epoxy woven glass material. The study is discussed to comprehend the effects of various design parameters with explicit parametric analyses. The overall antenna dimension is 0.22×0.26×0.016 λ. A ...
The characteristics of antenna structure on three different types of ground planes have been studied. The results show that the ground plane plays an important role to achieve matching between expected resonances from the unit cell analysis with the antennas resonance. 展开 ...
The balun is not considered in this calculation because, in a real application, the feeding of the antenna would occur through a balun integrated in a board parallel to the antenna ground plane. Last, the aperture size is \(136.1 \times 154.4 \;{\text{mm}}^{2}\), that is, \(1.1 ...
HFSS讲座3-antenna 微波电路EDA 第四章单端口网络和多端口网络 1 5.2.1 5.2微波天线设计 1.运行HFSS，点击菜单栏中的Project>InsertHFSSDesign,2.（1）在菜单栏中点击HFSS>SolutionType（2）如图5-2-1所示，在弹出的SolutionType窗口中：（a）选择DrivenModal（b）点击OK 成都信息工程学院电子工程系 微波电路...
A washer of an electrically conductive material is electrically coupled to the second end of the L-shaped conductor, and is positioned in face-to-face juxtaposition with a portion of the ground plane. The washer and the portion of the ground plane form a parallel plate capacitor, with the ...
The two connecting means are connected with an electric component for connecting the at least two portions of the ground plane. The ground plane is partially covered with an insulating material and the connecting means are given by a part of the ground plane which is not covered by any ...
Numerical optimization has been ubiquitous in antenna design for over a decade or so. It is indispensable in handling of multiple geometry/material parameters, performance goals, and constraints. It is also challenging as it incurs significant CPU expens
The volume in which conduction can take place is huge, and therefore once a good connection has been made to the ground, the actual resistance can be low even though the resistivity of the ground material is high. . . . . .Read more about the antenna RF ground. Ground pl...
varying size grooves to 38a-l, a ground plane having grooves having filled with dielectric material 38a'-c', a ground plate having a broadened bandwidth and having a series of first and second-type grooves 34a-c and 38a"-c", and a ground plate having a frusto-conical shape 36a and ...
A dielectric material (14) is positioned between the planar antenna radiating element and the ground plane. The microstrip antenna further includes a first gap (36) between the first major surface (18) of the ground plane and the second major surface (16) of the ground plane and a second ...