公开(公告)号：WO2006110333A2

公开(公告)日：2006-10-19

申请号：PCT/US2006/011705

申请日：2006-03-31

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  VAUGHN, David, A., Jr.

Inventor： VAUGHN, David, A., Jr.

IPC: G01S5/04

CPC classification number: G01S3/74

Abstract: A direction finding system is used in which a number of adjacent bands are sequentially measured in fast rotation, with the results from each of the bands being FFT processed to provide amplitude and phase information on all of the signals existing within the band. Upon ascertaining that one wishes to do a direction finding process, one merely accesses the information in the delay memory so that direction finding resources are only allocated to signals of interest and such that one does not have to redo an EFT upon finding a signal of interest.

Abstract translation: 使用方向发现系统，其中以快速旋转顺序地测量多个相邻频带，其中来自每个频带的结果被FFT处理，以提供在频带内存在的所有信号的幅度和相位信息。 在确定希望进行方向发现过程时，仅仅访问延迟存储器中的信息，使得方向发现资源仅被分配给感兴趣的信号，并且使得在找到感兴趣的信号之后不必重做EFT 。

公开(公告)号：WO2006085939A3

公开(公告)日：2006-08-17

申请号：PCT/US2005/021473

申请日：2005-06-17

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  ZANK, Paul, A. ,  LONG, Daniel, J.

Inventor： ZANK, Paul, A. ,  LONG, Daniel, J.

IPC: F41H5/007

Abstract: An active armor system which includes an outer (11) and an inner (30) armor layer with a medial space (28) between the inner (30) and outer (11) armor layers layer. If the outer armor layer (11) is struck by a shaped-charge projectile (15), one or more small shaped-charges (50, 58) positioned in the medial space (28) is detonated. The small shaped charges (50, 58) in the medial space (28) are detonated by an electrical current produced when a piezoelectric, electrostrictive, or magnetostrictive material (16) is struck by the shaped-charge projectile (15).

公开(公告)号：WO2006085837A1

公开(公告)日：2006-08-17

申请号：PCT/US2005/002793

申请日：2005-02-01

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  APOSTOLOS, John, T. ,  RUSSO, Leonard, E.

Inventor： APOSTOLOS, John, T. ,  RUSSO, Leonard, E.

IPC: G01N29/00

CPC classification number: G01N29/022 ,  G01N2291/0215 ,  G01N2291/0256 ,  G01N2291/0423

Abstract: An apparatus and method for detecting gases, gasified agents or other analytes. The apparatus includes a solid body (12) having a first surface area and a second surface area. Two coating (14, 16) comprising different materials, which absorb different agents at different rates are superimposed on the first and second surface areas of the solid body. A wave propagating transducer (30) is positioned adjacent the solid body (12) to propagate a first wavefront and a second surface wavefront adjacent the first and second surface areas of the solid body. The first and second wavefronts interfere to produce an interference pattern which is unique to the particular agent which is adsorbed by the first and second coatings. A transducer array (32) records this interference pattern to identify the agent based on the nature of this interference pattern which will be uniquely characteristic of the agent.

Abstract translation: 用于检测气体，气化剂或其它分析物的装置和方法。 该装置包括具有第一表面区域和第二表面区域的固体（12）。 包含不同材料的不同材料的两个涂层（14,16）叠加在固体的第一和第二表面区域上。 波传播换能器（30）邻近固体（12）定位，以传播邻近固体的第一和第二表面区域的第一波前和第二表面波前。 第一和第二波前干涉产生干扰图案，其是由第一和第二涂层吸附的特定试剂所独有的。 换能器阵列（32）基于该干扰图案的性质记录该干扰图案以识别该代理，这将是代理商唯一的特征。

公开(公告)号：WO2006078812A2

公开(公告)日：2006-07-27

申请号：PCT/US2006/001888

申请日：2006-01-20

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  BODAN, Patricia ,  GAGNON, Marcel

Inventor： BODAN, Patricia ,  GAGNON, Marcel

IPC: H01S3/10 ,  H01S3/08

CPC classification number: H01S5/06256 ,  H01S5/0617

Abstract: A continuous tunable laser system includes at least one DBR laser. The DBR laser includes a Phase section, a Braggs section, and a gain medium. The DBR laser is capable of generating a continuous-wave laser signal. A Phase current input is electrically connected to the Phase section. A Bragg current input is electrically connected to the Bragg section and synchronized with the Phase current input. A gain control input is electrically connected to the gain medium.

Abstract translation: 连续可调激光系统包括至少一个DBR激光器。 DBR激光器包括相位部分，布拉格部分和增益介质。 DBR激光器能够产生连续波激光信号。 相电流输入电连接到相位部分。 布拉格电流输入电连接到布拉格部分，并与相电流输入同步。 增益控制输入电连接到增益介质。

公开(公告)号：WO2006062505A1

公开(公告)日：2006-06-15

申请号：PCT/US2004/040768

申请日：2004-12-06

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  BANSAL, Jai, P.

Inventor： BANSAL, Jai, P.

IPC: G06F17/50

CPC classification number: G06F17/5068 ,  G06F17/5045

Abstract: A method for designing a cell-based ASIC device with multiple power supply voltages is disclosed. An ASIC chip image is made without applying power or ground buses to metal layer M1. All fast or high-power circuits are grouped together into high-power logic blocks and synthesized with high-power circuit macro libraries. All slow or low-power circuits are grouped together into low-power logic blocks and synthesized with low power circuit macro libraries. The associate power and ground buses are applied to metal layer M1 in each of the logic blocks. The logic blocks are placed on the ASIC so that different voltage groups are separated by at least one cell. The ASIC is then routed and tested before the mask is released.

Abstract translation: 公开了一种用于设计具有多个电源电压的基于单元的ASIC器件的方法。 在不向金属层M1施加电力或接地总线的情况下制造ASIC芯片图像。 所有快速或高功率电路都分组成大功率逻辑块，并与大功率电路宏库合成。 所有慢或低功耗电路都分组成低功耗逻辑块，并与低功耗电路宏库合成。 相应的电源和接地总线被施加到每个逻辑块中的金属层M1。 逻辑块被放置在ASIC上，使得不同的电压组被至少一个单元隔开。 然后在掩模释放之前，将ASIC路由和测试。

公开(公告)号：WO2006053111A3

公开(公告)日：2006-05-18

申请号：PCT/US2005/040711

申请日：2005-11-10

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  GREENE, Michael, F. ,  TONSETH, William, E. ,  BOAL, Mihir, D. ,  DELANEY, William, J.

Inventor： GREENE, Michael, F. ,  TONSETH, William, E. ,  BOAL, Mihir, D. ,  DELANEY, William, J.

IPC: G06F15/173

Abstract: A recording capability for modules (60) utilized by first responders and other personal within the area of an incident, with the stored information at each of the first responders' modules (60) being read out through an ad hoc network (62), where it can be uploaded to storage. The stored information can be displayed at an incident commander work station (321) in real time to give the incident commander a realistic view of the timeline and the severity of the incident, as well as the response. The ad hoc network (62) permits offloading stored information from each of the first responders' modules (60) so as to free up storage within the modules (60). By providing storage at every node of the ad hoc network (62), one has access to a timeline of the action at the incident as well as redundancy, which enhances the memories and observational skills of the first responders.

公开(公告)号：WO2006039585A3

公开(公告)日：2006-04-13

申请号：PCT/US2005/035358

申请日：2005-09-30

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  FIORE, Paul, D. ,  RUNDQUIST, Eric, A.

Inventor： FIORE, Paul, D. ,  RUNDQUIST, Eric, A.

IPC: G01S13/42 ,  G01S7/40

Abstract: A method and apparatus is provided for correcting the phase difference estimate derived from a two-tone CW radar to correct velocity-induced range estimate phase errors by offsetting the phase difference estimate with a phase correction equal to either of the Doppler frequencies associated with returns from an object multiplied by the time interval between the samplings of the returned waveforms. The correction effectively eliminates the velocity-induced slippage between the phases of the retuned waveforms so that a comparison between the phases of the waveforms can be made to reduce or substantially eliminate range estimate bias.

公开(公告)号：WO2006033676A2

公开(公告)日：2006-03-30

申请号：PCT/US2005/016627

申请日：2005-05-12

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  HUGGETT, James, M.

Inventor： HUGGETT, James, M.

IPC: G01R13/02

CPC classification number: G01R23/165

Abstract: The present invention relates to a device and method that digitally replicates the analog processing that is normally associated with an instantaneous frequency measurement device. Specifically, the present relates to a digital frequency measurement device comprising: a filter, where the filter receives an input RF signal and transmits an output signal centered around a desired frequency; a limiting amplifier downstream of the filter, where the amplifier receives and amplifies the output signal; a deserializer downstream of the amplifier that continuously samples the output signal from the limiting amplifier; and a digital frequency measurement processor (DFM), where the DIM receives data at a rate of 1/16 of the deserializer sample rate. The DIM transforms the data into multiples stages that are combined in order to produce an estimate of the input signal, where the DIM is implemented through a digital processing device.

Abstract translation: 本发明涉及一种数字复制通常与瞬时频率测量装置相关联的模拟处理的装置和方法。 具体地，本发明涉及一种数字频率测量装置，包括：滤波器，其中滤波器接收输入RF信号并发送以期望频率为中心的输出信号; 滤波器下游的限幅放大器，其中放大器接收和放大输出信号; 在放大器下游的解串器连续地对来自限幅放大器的输出信号进行取样; 和数字频率测量处理器（DFM），其中DIM以解串器采样率的1/16的速率接收数据。 DIM将数据转换为组合的多个级，以便产生输入信号的估计，其中DIM通过数字处理装置来实现。

公开(公告)号：WO2006023140A1

公开(公告)日：2006-03-02

申请号：PCT/US2005/024053

申请日：2005-07-07

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  CONWAY, Timothy, J. ,  MCINTYRE, Thomas, J. ,  POMERENE, Andrew, TS

Inventor： CONWAY, Timothy, J. ,  MCINTYRE, Thomas, J. ,  POMERENE, Andrew, TS

IPC: G02B6/12

CPC classification number: G02B6/132

Abstract: For those optical waveguides that require the deposition of a thick film and a high-temperature anneal to create an appropriate waveguide medium, wafer warping, bowing or dishing is reduced or eliminated by depositing a film of the same thickness on the backside of the wafer so as to relieve film stress during the deposition and annealing process. In one embodiment the waveguide medium is silicon oxynitride, although other depositable thick films may be utilized in place of the silicon oxynitride.

Abstract translation: 对于需要沉积厚膜和高温退火以产生适当的波导介质的那些光波导，通过在晶片的背面沉积相同厚度的膜来减少或消除晶片翘曲，弯曲或凹陷，从而 以减轻沉积和退火过程中的膜应力。 在一个实施例中，波导介质是氮氧化硅，尽管可以使用其它可沉积的厚膜来代替氮氧化硅。

公开(公告)号：WO2005086630A2

公开(公告)日：2005-09-22

申请号：PCT/US2005/001337

申请日：2005-01-13

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  NIEDZWIECKI, Joshua, D.

Inventor： NIEDZWIECKI, Joshua, D.

IPC: G01N33/48 ,  G01N33/50 ,  G01R23/16 ,  G01R27/04 ,  G01R27/32 ,  G01R35/00 ,  G06F19/00 ,  H04B3/46 ,  H04B3/56

CPC classification number: G01R31/31717 ,  G01R27/04 ,  G01R27/32 ,  G01R31/11 ,  G01R35/005 ,  H04B3/46 ,  H04B3/493 ,  H04B3/56 ,  H04B2203/5425 ,  H04B2203/5483 ,  H04B2203/5491 ,  H04B2203/5495

Abstract: A four-port junction is substituted for a six-port junction in a frequency domain reflectometer, which reduces the parts count and therefore cost and size of the reflectometer while improving reliability. The frequency domain reflectometer can alternatively be used as an insertion loss tester. An algorithm including the Hilbert Transform is used to directly calculate the estimated reflection coefficient from the output power measured at only two output ports.

Abstract translation: 四端口接头代替了频域反射计中的六端口结，这样可以降低零件数量，从而降低了反射计的成本和尺寸，同时提高了可靠性。 频域反射计可以替代地用作插入损耗测试仪。 包括希尔伯特变换在内的算法用于直接从仅在两个输出端口测量的输出功率计算估计的反射系数。