公开(公告)号：US20150054690A1

公开(公告)日：2015-02-26

申请号：US14503242

申请日：2014-09-30

Applicant: General Atomics

Inventor： Rodolfo E. Diaz

IPC: H01Q1/36 ,  H01Q1/38

CPC classification number: H01Q1/364 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/16

Abstract: Techniques, devices and systems use pseudo-conductor materials as antennas to receive or radiate electromagnetic energy for communications and other applications. Methods of configuring an antenna can include, in some implementations, selecting a pseudo-conductor material having an electromagnetic constitutive property, wherein the electromagnetic constitutive property comprises a real part of the electromagnetic constitutive property that is greater than a corresponding imaginary part of the electromagnetic constitutive property; and forming the pseudo-conductor material into an antenna shape configured, upon being excited, to radiate emissions that satisfy a predefined antenna performance, such that the pseudo-conductor material formed in the antenna shape weakly guides an electromagnetic wave on the pseudo-conductor material using a leaky mode that is below cutoff to establish a field structure to radiate the emissions from the pseudo-conductor material that satisfy the antenna performance.

Abstract translation: 技术，设备和系统使用伪导体材料作为天线来接收或辐射用于通信和其他应用的电磁能。 在一些实施方式中，配置天线的方法可以包括选择具有电磁本构特性的伪导体材料，其中电磁本构特性包括电磁本构特性的实部，其大于电磁本构的对应虚部 属性; 并且将伪导体材料形成为被配置为在被激发时辐射满足预定天线性能的发射的天线形状，使得形成在天线形状中的伪导体材料弱地引导伪导体材料上的电磁波 使用低于截止值的泄漏模式建立场结构以辐射来自满足天线性能的伪导体材料的发射。

公开(公告)号：US09543640B2

公开(公告)日：2017-01-10

申请号：US14503242

申请日：2014-09-30

Applicant: General Atomics

Inventor： Rodolfo E. Diaz

IPC: H01Q1/38 ,  H01Q1/36 ,  H01Q9/16 ,  H01Q7/00

CPC classification number: H01Q1/364 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/16

Abstract: Techniques, devices and systems use pseudo-conductor materials as antennas to receive or radiate electromagnetic energy for communications and other applications. Methods of configuring an antenna can include, in some implementations, selecting a pseudo-conductor material having an electromagnetic constitutive property, wherein the electromagnetic constitutive property comprises a real part of the electromagnetic constitutive property that is greater than a corresponding imaginary part of the electromagnetic constitutive property; and forming the pseudo-conductor material into an antenna shape configured, upon being excited, to radiate emissions that satisfy a predefined antenna performance, such that the pseudo-conductor material formed in the antenna shape weakly guides an electromagnetic wave on the pseudo-conductor material using a leaky mode that is below cutoff to establish a field structure to radiate the emissions from the pseudo-conductor material that satisfy the antenna performance.

Abstract translation: 技术，设备和系统使用伪导体材料作为天线来接收或辐射用于通信和其他应用的电磁能。 在一些实施方式中，配置天线的方法可以包括选择具有电磁本构特性的伪导体材料，其中电磁本构特性包括电磁本构特性的实部，其大于电磁本构的对应虚部 属性; 并且将伪导体材料形成为被配置为在被激发时辐射满足预定天线性能的发射的天线形状，使得形成在天线形状中的伪导体材料弱地引导伪导体材料上的电磁波 使用低于截止值的泄漏模式建立场结构以辐射来自满足天线性能的伪导体材料的发射。