公开(公告)号：US20140306851A1

公开(公告)日：2014-10-16

申请号：US13861151

申请日：2013-04-11

Applicant: Raytheon Company

Inventor： Charles A. Hall ,  Lawrence Paul Drury, III ,  Keith E. Sloffer

IPC: H01Q1/28

CPC classification number: H01Q1/28 ,  H01Q13/0275 ,  H01Q13/085

Abstract: An antenna is disclosed. The antenna can include an aerodynamic surface and an antenna component comprising a structure configured to extend from the aerodynamic surface. The structure and at least a portion of the aerodynamic surface can form an antenna, such as a half double-ridge horn antenna or a half Vivaldi antenna. In one aspect, the structure can be configured to support a pod, thus integrating the antenna with a mechanical mounting structure for the pod.

Abstract translation: 公开了一种天线。 天线可以包括空气动力学表面和天线部件，其包括构造成从空气动力学表面延伸的结构。 该结构和空气动力学表面的至少一部分可以形成天线，例如半双脊喇叭天线或半Vivaldi天线。 在一个方面，该结构可被配置为支撑荚，从而将天线与用于荚的机械安装结构集成。

公开(公告)号：US09553712B2

公开(公告)日：2017-01-24

申请号：US14260727

申请日：2014-04-24

Applicant: Raytheon Company

Inventor： Kenneth M. Webb ,  Charles A. Hall ,  Tina P. Srivastava ,  Anthony T. McDowell

IPC: H04L5/14 ,  H04B1/525

CPC classification number: H04L5/1461 ,  H04B1/525

Abstract: A feed-forward cancellation system includes a transmitting element and a receiving element. The transmitting element is in electrical communication with a transmitting line. The transmitting element is configured output a transmission signal to the transmitting line. The receiving element is in electrical communication with a receiving line. The receiving element is configured to process a response signal that is generated in response to the transmission signal and that is delivered to the receiving line. At least one antenna is configured to transmit the transmission signal, receive the response signal generated based on the transmission signal, and deliver the response signal to the receiving line. The feed-forward cancellation system further includes an electronic cancellation unit configured to generate a cancellation signal based on the transmission signal. The cancellation signal eliminates saturation from at least one of the response signal and the receiving line.

Abstract translation: 前馈消除系统包括发送元件和接收元件。 发射元件与发射线路电连通。 发送元件被配置为向发送线路输出发送信号。 接收元件与接收线电连通。 所述接收元件被配置为处理响应于所述传输信号产生并且被传送到所述接收线路的响应信号。 至少一个天线被配置为发送传输信号，接收基于传输信号产生的响应信号，并将响应信号传送到接收线路。 前馈取消系统还包括被配置为基于发送信号生成消除信号的电子消除单元。 消除信号消除了响应信号和接收线中的至少一个的饱和。

公开(公告)号：US09479214B2

公开(公告)日：2016-10-25

申请号：US14553076

申请日：2014-11-25

Applicant: Raytheon Company

Inventor： Kenneth M. Webb ,  Charles A. Hall ,  Tina P. Srivastava ,  Anthony T. McDowell

IPC: H04B1/525

CPC classification number: H04B1/525

Abstract: A wideband radio frequency (RF) interference cancellation system includes an electronic channel canceller configured to split an electronic reference signal output from an electronic transmitting element into a plurality of band signals. At least one electronic band pass filter is configured to receive a respective band signal delivered to a respective channel. The wideband RF interference cancellation system further includes at least one electronic tunable cancellation element configured to tune the respective channel such that reflections are canceled before being input to receiving element.

Abstract translation: 宽带射频（RF）干扰消除系统包括：电子信道消除器，被配置为将从电子发射元件输出的电子参考信号分割成多个频带信号。 至少一个电子带通滤波器被配置为接收递送到相应信道的相应频带信号。 宽带RF干扰消除系统还包括至少一个电子可调消除元件，其被配置为调谐各个信道，使得在输入到接收元件之前反射被消除。

公开(公告)号：US20150155899A1

公开(公告)日：2015-06-04

申请号：US14553076

申请日：2014-11-25

Applicant: Raytheon Company

Inventor： Kenneth M. Webb ,  Charles A. Hall ,  Tina P. Srivastava ,  Anthony T. McDowell

IPC: H04B1/12

CPC classification number: H04B1/525

Abstract: A wideband radio frequency (RF) interference cancellation system includes an electronic channel canceller configured to split an electronic reference signal output from an electronic transmitting element into a plurality of band signals. At least one electronic band pass filter is configured to receive a respective band signal delivered to a respective channel. The wideband RF interference cancellation system further includes at least one electronic tunable cancellation element configured to tune the respective channel such that reflections are canceled before being input to receiving element.

Abstract translation: 宽带射频（RF）干扰消除系统包括：电子信道消除器，被配置为将从电子发射元件输出的电子参考信号分割成多个频带信号。 至少一个电子带通滤波器被配置为接收递送到相应信道的相应频带信号。 宽带RF干扰消除系统还包括至少一个电子可调消除元件，其被配置为调谐各个信道，使得在输入到接收元件之前反射被消除。

公开(公告)号：US20150146589A1

公开(公告)日：2015-05-28

申请号：US14260727

申请日：2014-04-24

Applicant: Raytheon Company

Inventor： Kenneth M. Webb ,  Charles A. Hall ,  Tina P. Srivastava ,  Anthony T. McDowell

IPC: H04L5/14

CPC classification number: H04L5/1461 ,  H04B1/525

Abstract: A feed-forward cancellation system includes a transmitting element and a receiving element. The transmitting element is in electrical communication with a transmitting line. The transmitting element is configured output a transmission signal to the transmitting line. The receiving element is in electrical communication with a receiving line. The receiving element is configured to process a response signal that is generated in response to the transmission signal and that is delivered to the receiving line. At least one antenna is configured to transmit the transmission signal, receive the response signal generated based on the transmission signal, and deliver the response signal to the receiving line. The feed-forward cancellation system further includes an electronic cancellation unit configured to generate a cancellation signal based on the transmission signal. The cancellation signal eliminates saturation from at least one of the response signal and the receiving line.

Abstract translation: 前馈消除系统包括发送元件和接收元件。 发射元件与发射线路电连通。 发送元件被配置为向发送线路输出发送信号。 接收元件与接收线电连通。 所述接收元件被配置为处理响应于所述传输信号产生并且被传送到所述接收线路的响应信号。 至少一个天线被配置为发送传输信号，接收基于传输信号产生的响应信号，并将响应信号传送到接收线路。 前馈取消系统还包括被配置为基于发送信号生成消除信号的电子消除单元。 消除信号消除了响应信号和接收线中的至少一个的饱和。

公开(公告)号：US09705185B2

公开(公告)日：2017-07-11

申请号：US13861151

申请日：2013-04-11

Applicant: Raytheon Company

Inventor： Charles A. Hall ,  Lawrence Paul Drury, III ,  Keith E. Sloffer

IPC: H01Q1/28 ,  H01Q13/02 ,  H01Q13/08

CPC classification number: H01Q1/28 ,  H01Q13/0275 ,  H01Q13/085

Abstract: An antenna is disclosed. The antenna can include an aerodynamic surface and an antenna component comprising a structure configured to extend from the aerodynamic surface. The structure and at least a portion of the aerodynamic surface can form an antenna, such as a half double-ridge horn antenna or a half Vivaldi antenna. In one aspect, the structure can be configured to support a pod, thus integrating the antenna with a mechanical mounting structure for the pod.