While designing'a microstrip antenna array the individual radiating elements can be placed either in E-plane or H-plane coupled configuration.The merits of H-plane configuration over the E-plane have been presented from the point of view of mutual coupling where the distance between the edges of...
In this paper numerical results for the resonant frequency are presented from a theoretical analysis of the mutually coupled H-plane microstrip patch antennas with confirming experimental results. We have also established the relation between resonant frequency of E-plane coupled and H-plane coupled ...
The E-plane and H-plane are reference planes for linearly polarized waveguides, antennas and other microwave devices. For a linearly-polarized antenna, this is the plane containing the electric field vector and the direction of maximum radiation. The electric field or "E" plane determines the ...
It is well known that the radiation pattern of an electric dipole is a circle in the H plane and a figure 8 in the E plane. An open-ended coaxial line carrying the TE11 mode is similar to a magnetic dipole; i.e., the E plane is nearly circular while the H plane is like a ...
The feed efficiency, a first approximation to the aperture efficiency of a paraboloid or a conventional Cassegrain antenna, is used to define uniquely a combinedE- andH-plane phase center of the feed pattern. A formula for numerical calculation of the combined phase center is presented, as well...
E-PLANE 来自 ProQuest 喜欢 0 阅读量: 142 作者: B Sweetman 摘要: Introduces E-Plane, an electric aircraft developed by Massachusetts researchers. Motor used in the plane; Total miles of the E-Plane; Details on the fuel cell aircraft funded by Advanced Technology Products. 年份: 2003 ...
The present invention relates to radio communications antennas and in particular relates to an antenna for such. An inverted E antenna is disclosed comprising a radiating element and a ground plane. The antenna is suitable for placement in a mobile communications handset. The antenna finds particular...
, the incident plane waves can be efficiently converted into the surface-waves propagating along the metasurface, regardless of the incidence direction. Fig. 2 Examples of wave–information–matter manipulations with intelligent metasurface. a The first programmable coding metasurface controlled with FPGA....
一种串联馈电E形高增益微带天线-王玉峰
A LARGE BANDWIDTH T-SHAPED MICROSTRIP-FED GROUND PLANE SLOT ANTENNA The characteristics of a T-shaped microstrip feeding a ground plane slot antenna have been analyzed using the finite difference time domain (FDTD) method. ... YW Jang,JC Yoon,HS Shin - 《Microwave Journal》 被引量: 17发表:...