公开(公告)号：WO2011094466A1

公开(公告)日：2011-08-04

申请号：PCT/US2011/022811

申请日：2011-01-28

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  ZANK, Paul, A. ,  APOSTOLOS, John, T. ,  FENG, Judy

Inventor： ZANK, Paul, A. ,  APOSTOLOS, John, T. ,  FENG, Judy

IPC: G01V3/00

CPC classification number: G01V3/14 ,  G01R33/441

Abstract: For container-carried explosives or contraband, stimulated emissions due to nuclear quadropole resonance are detected utilizing a terminated balanced transmission line and a directional coupler for the detection of explosives, contraband, narcotics and the like that exist in metal containers.

Abstract translation: 对于集装箱携带的爆炸物或违禁品，利用终止的平衡传输线和用于检测存在于金属容器中的炸药，违禁品，麻醉剂等的定向耦合器检测由于核四极共振引起的受激发射。

公开(公告)号：WO2011059907A1

公开(公告)日：2011-05-19

申请号：PCT/US2010/055799

申请日：2010-11-08

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  LACKEY, Raymond, J.

Inventor： LACKEY, Raymond, J.

IPC: G02B26/08

CPC classification number: G01S13/765 ,  G01S7/026 ,  G01S13/781 ,  H01Q25/00

Abstract: A system and method for communication that could be used in an interrogate friend or foe system. The method comprises generating a first message by a processor and controlling a beam steerer to transmit waves polarized in a first polarization-direction toward a first spatial angle. The method further comprises transmitting the first message through an antenna in communication with the beam steerer toward the first spatial angle. The method further comprises receiving the first message at a target through a second antenna and generating a second message responsive to the first message by a second processor in communication with the second antenna. The method further comprises transmitting the second message in a responsive wave through the second antenna, the responsive wave polarized in a second polarization-direction distinct from the first polarization-direction; and receiving the responsive wave at the first antenna through the beam steerer.

Abstract translation: 可用于询问朋友或敌方系统的通信系统和方法。 所述方法包括由处理器产生第一消息，并且控制光束转向器将第一偏振方向偏振的波发射到第一空间角。 该方法还包括通过与射束转向器朝向第一空间角度通信的天线发送第一消息。 所述方法还包括通过第二天线在目标处接收所述第一消息，并且响应于所述第一消息，通过与所述第二天线通信的第二处理器生成第二消息。 所述方法还包括通过所述第二天线在响应波中发送所述第二消息，所述响应波以与所述第一偏振方向不同的第二偏振方向极化; 以及通过射束转向器在第一天线处接收响应波。

公开(公告)号：WO2010151459A1

公开(公告)日：2010-12-29

申请号：PCT/US2010/038745

申请日：2010-06-16

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  JANSEN, Douglas, S. ,  FLEWELLING, Gregory, M.

Inventor： JANSEN, Douglas, S. ,  FLEWELLING, Gregory, M.

IPC: H03H7/24

CPC classification number: H03G1/0088 ,  H03F1/56 ,  H03F2200/211 ,  H03F2200/222 ,  H03H7/40 ,  H03H11/245

Abstract: Techniques are disclosed that allow for programmable attenuation using thermometer code steps. By thermometer coding the attenuator structure, monotonicity is guaranteed or otherwise greatly improved, which eliminates instability problems with automatic gain control loops and without the need for compensation or trimming. In addition, the thermometer coding technique also greatly reduces phase discontinuity between adjacent gain states.

Abstract translation: 公开了允许使用温度计代码步骤的可编程衰减的技术。 通过对衰减器结构进行温度计编码，保证单调性或以其他方式大大改善，这消除了自动增益控制环路的不稳定性问题，无需补偿或修整。 此外，温度计编码技术还大大减少了相邻增益状态之间的相位不连续性。

公开(公告)号：WO2010107593A1

公开(公告)日：2010-09-23

申请号：PCT/US2010/026201

申请日：2010-03-04

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  LOPEZ, Alfred, R.

Inventor： LOPEZ, Alfred, R.

IPC: H01Q21/20

CPC classification number: H01Q21/29 ,  H01Q1/28 ,  H01Q1/32 ,  H01Q3/2635 ,  H01Q21/205 ,  H01Q21/296

Abstract: GPS reception on helicopters and ground vehicles may be subject to varying near- gioimd interference. A compact antenna includes vertically spaced arrays of radiating elements. The first array provides a basic reception pattern. The second array provides a pattern having a distinctive low elevation angle phase reversal, By combining signals for these patterns an antenna pattern with a low angle omnidirectional elevation null characteristic is provided to suppress near-ground interference. Prior to combining, signals from the second array may be modiiϊed in amplitude or phase, or both, on a semi- permanent basis, or may be adaptively modified on an active basis, in order to adjust the null characteristic. Antennas and methods are described.

Abstract translation: 直升机和地面车辆的GPS接收可能会受到不同程度的近距离干扰。 紧凑型天线包括垂直间隔的辐射元件阵列。 第一个阵列提供基本的接收模式。 第二阵列提供具有独特的低仰角相位反转的图案。通过组合这些图案的信号，提供具有低角度全向仰角零点特性的天线图案以抑制近地面干扰。 在组合之前，来自第二阵列的信号可以在半永久的基础上以幅度或相位或两者来修改，或者可以在活动的基础上自适应地修改，以便调整零特性。 描述天线和方法。

公开(公告)号：WO2010056668A1

公开(公告)日：2010-05-20

申请号：PCT/US2009/063870

申请日：2009-11-10

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  WEIN, Steven, J. ,  TARGOVE, James, D. ,  KORWAN, David, J.

Inventor： WEIN, Steven, J. ,  TARGOVE, James, D. ,  KORWAN, David, J.

IPC: G01J3/18

CPC classification number: G01J3/0256 ,  G01J3/0208 ,  G01J3/1804 ,  G02B6/29305 ,  G02B6/2931 ,  G02B6/29323 ,  G02B6/2938 ,  G02B6/29389 ,  G02B6/29391 ,  G02B6/4215

Abstract: An apparatus for optical spectrometry utilizes a simplified construction, reducing the number of independent optical elements needed while providing a sizeable dispersed spectrum. The apparatus provides a spectral intensity distribution of an input source wherein individual spectral components in the source can be measured and, in some embodiments, can be manipulated or filtered.

Abstract translation: 用于光谱分析的装置利用了简化的结构，减少了所需的独立光学元件的数量，同时提供了相当大的分散光谱。 该装置提供输入源的光谱强度分布，其中源中的各个光谱分量可以被测量，并且在一些实施例中可以被操纵或滤波。

公开(公告)号：WO2010025256A1

公开(公告)日：2010-03-04

申请号：PCT/US2009/055205

申请日：2009-08-27

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  CAROTHERS, Daniel, N.

Inventor： CAROTHERS, Daniel, N.

IPC: H04B10/00

CPC classification number: H04B10/801

Abstract: One embodiment of the present invention provides a system for the transmission of data between an optical bus and an electronic component at a speed independent from a clock speed of the electrical component; the system comprising an optical data storage component communicating with both the optical bus and the electrical component; the optical data storage component being configured to hold data transmitted on the optical bus until said electrical component is available.

Abstract translation: 本发明的一个实施例提供了一种用于以独立于电气部件的时钟速度的速度在光学总线和电子部件之间传输数据的系统; 所述系统包括与所述光学总线和所述电气部件通信的光学数据存储部件; 光学数据存储组件被配置为保持在光学总线上传输的数据，直到所述电气部件可用​​。

公开(公告)号：WO2010025250A1

公开(公告)日：2010-03-04

申请号：PCT/US2009/055195

申请日：2009-08-27

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEM INTEGRATION INC. ,  CAROTHERS, Daniel, N. ,  BERGER, Richard, W.

Inventor： CAROTHERS, Daniel, N. ,  BERGER, Richard, W.

IPC: G02B6/12

CPC classification number: G06F11/221

Abstract: An apparatus and method is provided for the testing of an optical bus, that method comprising; loading transmission test data and address information for at ieast one receiving cell via an electronic bus in a first register; setting a clock rate for the optical bus; employing the optical bus to transmit the test data from the first register to the at least one receiving cell; reading out received test data from the receiving cell via the electronic bus; correlating the received test data from the first register with the transmission test data; analyzing errors in the received data and handling of the received data by the bus.

Abstract translation: 提供了一种用于测试光学总线的装置和方法，该方法包括： 通过第一寄存器中的电子总线加载在至少一个接收小区的传输测试数据和地址信息; 设置光学总线的时钟速率; 使用所述光学总线将所述测试数据从所述第一寄存器传送到所述至少一个接收单元; 通过电子总线从接收单元读出接收到的测试数据; 将接收到的来自第一寄存器的测试数据与传输测试数据相关; 分析接收到的数据中的错误和总线对接收到的数据的处理。

公开(公告)号：WO2008140643A3

公开(公告)日：2008-11-20

申请号：PCT/US2008/002056

申请日：2008-02-15

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  LAWSON, David, C. ,  ROSS, Jason, F.

Inventor： LAWSON, David, C. ,  ROSS, Jason, F.

IPC: G11C11/00

Abstract: A single event upset (SEU) hardened memory cell to be utilized in static random access memories is disclosed. The SEU hardened memory cell includes a first inverter and a second inventer connected to each other in a cross-coupled manner. The SEU hardened memory cell also includes a first resistor, a second resistor and a capacitor. The first resistor is connected between an input of the first inverter and an output of the second inverter. The second resistor is connected between an input of the second inverter and an output of the first inverter. The capacitor is connected between an input of the first inverter and an input of the second inverter.

公开(公告)号：WO2008105817A2

公开(公告)日：2008-09-04

申请号：PCT/US2007/018632

申请日：2007-08-23

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  RYBA, Martin, F.

Inventor： RYBA, Martin, F.

IPC: G01S1/08

CPC classification number: G01S19/10 ,  G01S5/0226 ,  G01S19/03

Abstract: A navigation signal generator on a framework that provides a standardized object-oriented means for developing and managing signal processing functions. The framework provides the ability to dynamically reallocate functions allowing numerous communications, signals intelligence, and information warfare missions that may be required under a single platform and co-exist with other frameworks. In one embodiment the system is a software defined navigation augmentation using the software defined radio architecture.

Abstract translation:

一个框架上的导航信号发生器，提供了一个标准的面向对象的手段来开发和管理信号处理功能。 该框架提供动态重新分配功能的能力，允许在单个平台下可能需要的大量通信，信号情报和信息作战任务，并与其他框架共存。 在一个实施例中，该系统是使用软件定义的无线电体系结构的软件定义导航增强。

公开(公告)号：WO2008079258A1

公开(公告)日：2008-07-03

申请号：PCT/US2007/025994

申请日：2007-12-19

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS ,  APOSTOLOS, John, T.

Inventor： APOSTOLOS, John, T.

IPC: H01Q11/12

CPC classification number: H01Q9/16 ,  H01Q1/3275 ,  H01Q5/321 ,  H01Q5/40 ,  H01Q5/48

Abstract: A coaxial antenna is implemented that combines a VHF and UHF antenna on a common radiating element. The antenna may further include a satellite antenna that, together with the VHF/UHF antenna fits into a whip antenna footprint.

Abstract translation: 实现了在公共辐射元件上组合VHF和UHF天线的同轴天线。 天线还可以包括卫星天线，其与VHF / UHF天线一起适合鞭状天线覆盖区。