公开(公告)号：WO2008020870A3

公开(公告)日：2008-02-21

申请号：PCT/US2006/060466

申请日：2006-11-02

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

Inventor： NIEDZWIECKI, Joshua, D

IPC: H04B1/00

Abstract: A multiuser detector system with correlation based pruning including a parameter estimation module adapted to receive complex signals, and to produce estimated signature waveforms for each of K co-channel interfering signals. Pre-processing the estimated signature waveforms using an S-matrix module and producing a more valid set of hypotheses, wherein the S-matrix module uses apriori knowledge of an unnormalized cross correlation matrix, and processing the more valid set of hypotheses for pruning with an M-algorithm in a multiuser detector module. An improvement to the M-algorithm in which the interference structure based on the signal correlation matrix used during the optimization process aids in selecting a better subset of hypotheses to test. This approach has the benefit of reducing computational complexity and improving performance over the existing M-algorithm

公开(公告)号：WO2007145892A2

公开(公告)日：2007-12-21

申请号：PCT/US2007/013149

申请日：2007-06-04

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  ZUCKER, Oved ,  MOREL, Yannick

Inventor： ZUCKER, Oved ,  MOREL, Yannick

IPC: H01S3/115 ,  H01S3/11

CPC classification number: H01S3/115 ,  H01S3/0407 ,  H01S3/042 ,  H01S3/0602 ,  H01S3/0627 ,  H01S3/09415 ,  H01S3/1103 ,  H01S3/1673 ,  H01S3/2383 ,  H01S5/183

Abstract: A microchip, Q-switched, cavity-dumped laser is end-pumped by VCSEL or a laser diode and comprises an electro-optic Q-switch mechanism actively controlled by photoconductive switches. The fast response time of the system and its small dimension produce short pulses (ten pico-second range), with high energy (uJ range). The microchip structure may be built using planar, wafer-like components such that a high-density array of lasers may be manufactured without tight alignment tolerances, providing efficient power or energy scaling.

Abstract translation: 微型芯片Q开关腔体激光器由VCSEL或激光二极管终端泵浦，并包括由光电导开关主动控制的电光Q开关机构。 系统的快速响应时间及其小尺寸产生具有高能量（uJ范围）的短脉冲（十微秒）。 可以使用平面的晶片状部件来构建微芯片结构，使得可以在没有紧密对准公差的情况下制造高密度激光阵列，从而提供有效的功率或能量缩放。

公开(公告)号：WO2007027658A2

公开(公告)日：2007-03-08

申请号：PCT/US2006/033648

申请日：2006-08-29

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  DEAL, John C. ,  MARTINES, Ralph ,  HAYES, Todd ,  WHIMPENNY, Walter G. ,  NGUYEN, Thai N. ,  BURGAN, Scott A. ,  MCNEILL, Kevin ,  NEEDHAM, Alim

Inventor： DEAL, John C. ,  MARTINES, Ralph ,  HAYES, Todd ,  WHIMPENNY, Walter G. ,  NGUYEN, Thai N. ,  BURGAN, Scott A. ,  MCNEILL, Kevin ,  NEEDHAM, Alim

IPC: H04L12/26

CPC classification number: H04L41/145 ,  H04L41/0806 ,  H04L43/50

Abstract: Real and simulated (virtual) networks are interfaced with one another for carrying out hardware-in-the-loop (HITL) testing and evaluations. A simulated network is modeled at a workstation by running a network simulation or discrete event modeling tool on the workstation. A virtual gateway node is defined in the simulated network, and the gateway node is linked with a network adapter on the workstation. An external real network operating with Internet protocol (IP) is also linked with the adapter. The adapter and the gateway node are configured to (i) translate simulated data packets sent from nodes of the simulated network and designated for the real network, into IP data packets for routing or processing by the real network, and (ii) translate IP data packets sent from nodes of the real network and designated for the simulated network, into simulated data packets for routing or processing by the simulated network.

Abstract translation: 实际和模拟（虚拟）网络彼此接口，用于执行硬件在环（HITL）测试和评估。 模拟网络通过在工作站上运行网络仿真或离散事件建模工具在工作站进行建模。 虚拟网关节点在模拟网络中定义，网关节点与工作站上的网络适配器链接。 使用互联网协议（IP）操作的外部实际网络也与适配器链接。 适配器和网关节点被配置为（i）将从模拟网络的节点发送并被指定用于真实网络的模拟数据分组转换为IP数据分组，以由真实网络进行路由或处理，以及（ii）转换IP数据 从实际网络的节点发送并指定给模拟网络的数据包，转换为模拟网络进行路由或处理的模拟数据包。

公开(公告)号：WO2006118981A2

公开(公告)日：2006-11-09

申请号：PCT/US2006/016135

申请日：2006-04-27

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  BUDNI, Peter ,  SETZLER, Scott

Inventor： BUDNI, Peter ,  SETZLER, Scott

IPC: G02F1/39

CPC classification number: G02F1/395

Abstract: An integrated broad spectral band waveguide optical parametric oscillator (OPO) is disclosed. In accordance with a preferred embodiment of the present invention, a single pump laser is used to drive multiple oscillator (OPO) channels. The waveguide OPO is preferably made of orientation patterned gallium arsenide. The pump laser can be, for example, a fiber laser, a diode laser or a solid-state laser.

Abstract translation: 公开了一种集成的宽频带波导光学参量振荡器（OPO）。 根据本发明的优选实施例，使用单个泵浦激光器来驱动多个振荡器（OPO）通道。 波导OPO优选地由取向图案化的砷化镓制成。 泵激光器可以是例如光纤激光器，二极管激光器或固态激光器。

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.