公开(公告)号：US20120062408A1

公开(公告)日：2012-03-15

申请号：US13301762

申请日：2011-11-21

申请人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk ,  Tito Sanchez ,  Joseph Duncan

发明人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk ,  Tito Sanchez ,  Joseph Duncan

IPC分类号： G01S13/89

CPC分类号： G01S13/003 ,  G01V3/12

摘要： An unsynchronized acoustic or radio-frequency (RF) computed tomography (CT) imaging system with matched, but independent, continuous wave (CW) transmitters and receivers configured to radiate acoustic or RF transmissions in a plurality of vector paths through solid geologic material. A computer calculates and displays tomographic images constructed from individual acoustic or RF path signal travel time or attenuation measurements logged from registered locations from the CW transmitters and receivers after their being shuttled amongst a number of different transmitter and receiver perspectives available around said geologic material to generate data necessary for computed tomography. Each of the transmitters and receivers include independent unsynchronized crystal oscillators rated at 10-ppm or better frequency uncertainty to produce and to detect CW radio frequency (RF) transmissions.

摘要翻译： 具有匹配但独立的连续波（CW）发射机和接收机的不同步的声学或射频（RF）计算机断层摄影（CT）成像系统，其被配置为通过固体地质材料辐射多个向量路径中的声学或RF传输。 一台计算机计算并显示从单独的声学或RF路径信号行进时间构建的断层摄影图像，或者在CW发射机和接收机在从所述地质材料周围可用的多个不同的发射机和接收机视角之间穿梭之前从注册的位置记录的衰减测量结果 计算机断层扫描所需的数据。 每个发射器和接收器包括额定为10 ppm或更高频率不确定度的独立的不同步晶体振荡器，以产生和检测CW射频（RF）传输。

公开(公告)号：US06993302B2

公开(公告)日：2006-01-31

申请号：US11062241

申请日：2005-02-22

申请人： Igor Bausov ,  Larry G. Stolarczyk

发明人： Igor Bausov ,  Larry G. Stolarczyk

IPC分类号： H04B1/04

CPC分类号： H01Q9/16 ,  G01S13/885 ,  H01Q23/00 ,  H03F3/3059

摘要： A radio power output amplifier comprises a balanced radio power output that differentially drives a dipole antenna or other balanced load. One half of the differential power output drives one side of the antenna from ground to the maximum positive rail, while the other half of the differential power output drives the opposite side of the antenna from the maximum positive rail to ground. The result is a voltage swing across the antenna that is twice that which would occur if a single ended output was driving an unbalanced load. Since the power output is the square of the voltage divided by the load impedance, the result is four times the power output.

摘要翻译： 无线电功率输出放大器包括平衡无线电功率输出，其差分地驱动偶极天线或其他平衡负载。 差分功率输出的一半将天线的一侧从地驱动到最大正轨，而差分功率输出的另一半则将天线的相对侧从最大正轨到地驱动。 结果是跨天线的电压摆幅是两倍于单端输出驱动不平衡负载时的电压摆幅。 由于功率输出是电压平方除以负载阻抗，因此是功率输出的四倍。

公开(公告)号：US20140043183A1

公开(公告)日：2014-02-13

申请号：US13570257

申请日：2012-08-09

申请人： Larry G. Stolarczyk ,  Gerald Stolarczyk ,  Igor Bausov ,  Laxni Narayana Botla ,  Joseph Duncan ,  Richard B. Main

发明人： Larry G. Stolarczyk ,  Gerald Stolarczyk ,  Igor Bausov ,  Laxni Narayana Botla ,  Joseph Duncan ,  Richard B. Main

IPC分类号： G01S13/06

CPC分类号： G01S15/876 ,  G01S15/88 ,  G01V1/008

摘要： Acoustic heterodyne radars use accurately surveyed or otherwise known locations to repetitively launch at least two, intense acoustic tone soundwaves (F1, F2) into an underground area of search. An acoustic receiver is tuned to receive either the sum (F1+F2) or difference (|F1−F2|) heterodynes and is configured to measure and log the overall relative attenuation and roundtrip travel times of the soundwaves, like a typical radar. Any acoustic heterodynes received are assumed to be the work of non-linearities and stresses in the search area. A full-waveform three dimensional tomography algorithm is applied by a graphics processor to the collected and logged data to generate maps and profiles of objects beneath the ground which are interpreted to have produced the acoustic heterodynes.

摘要翻译： 声学外差雷达使用精确测量或其他已知位置重复地发射至少两个强烈的声音声波（F1，F2）到地下搜索区域。 声学接收机被调谐以接收和（F1 + F2）或差分（| F1-F2 |）外差，并被配置为测量和记录声波的总体相对衰减和往返行进时间，如典型的雷达。 接收的任何声学外差被认为是搜索区域中的非线性和应力的工作。 全波形三维断层摄影算法由图形处理器应用于收集和记录的数据，以生成被解释为产生声学外差的地面下的物体的地图和轮廓。

公开(公告)号：US07656342B2

公开(公告)日：2010-02-02

申请号：US11877655

申请日：2007-10-23

申请人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

发明人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

IPC分类号： G01V3/12 ,  G01S13/89 ,  G01S13/32

CPC分类号： G01S7/02 ,  E21C35/24 ,  G01S7/4052 ,  G01S7/4056 ,  G01S13/34 ,  G01S13/885 ,  G01S2007/4082 ,  G01V3/12

摘要： A ground-penetrating radar comprises a software-definable transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a constant or variable different amount double-sideband suppressed carrier modulation such as 10 MHz, 20 MHz, and 30 MHz Processing suppresses the larger first interface reflection and emphasizes the smaller second, third, etc. reflections. Processing determines the electrical parameter of the natural medium adjacent to the antenna.The modulation process may be the variable or constant frequency difference between pairs of frequencies. If a variable frequency is used in modulation, pairs of tunable resonant microstrip patch antennas (resonant microstrip patch antenna) can be used in the antenna design. If a constant frequency difference is used in the software-defined transceiver, a wide-bandwidth antenna design is used featuring a swept or stepped-frequency continuous-wave (SFCW) radar design.The received modulation signal has a phase range that starts at 0-degrees at the transmitter antenna, which is near the first interface surface. After coherent demodulation, the first reflection is suppressed. The pair of antennas may increase suppression. Then the modulation signal phase is changed by 90-degrees and the first interface signal is measured to determine the in situ electrical parameters of the natural medium.Deep reflections at 90-degrees and 270-degrees create maximum reflection and will be illuminated with modulation signal peaks. Quadrature detection, mixing, and down-conversion result in 0-degree and 180-degree reflections effectively dropping out in demodulation.

摘要翻译： 地面穿透雷达包括一个软件可定义的发射机，用于发射一对广泛分离和连贯的连续波。 每对通过恒定或可变的不同量的双边带抑制载波调制（如10 MHz，20 MHz和30 MHz）进行分离处理抑制较大的第一接口反射，并强调较小的第二，第三等反射。 处理确定与天线相邻的天然介质的电参数。 调制过程可以是频率对之间的可变或恒定的频率差。 如果在调制中使用可变频率，则可以在天线设计中使用成对的可调谐共振微带贴片天线（共振微带贴片天线）。 如果在软件定义的收发器中使用恒定的频率差，则使用宽带天线设计，具有扫频或阶跃式连续波（SFCW）雷达设计。 所接收的调制信号具有在接近第一接口表面的发射机天线处以0度开始的相位范围。 在相干解调之后，第一反射被抑制。 这对天线可能会增加抑制。 然后将调制信号相位改变90度，并测量第一接口信号以确定天然介质的原位电参数。 在90度和270度的深度反射会产生最大的反射，并会用调制信号峰值点亮。 正交检测，混合和下变频导致0度和180度反射有效地在解调中丢弃。

公开(公告)号：US07629790B2

公开(公告)日：2009-12-08

申请号：US11876367

申请日：2007-10-22

申请人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

发明人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

IPC分类号： G01V3/16

CPC分类号： G01V3/17

摘要： A system for the electronic detection of military threats includes an electromagnetic (EM) gradiometer for detecting secondary EM waves scattered from objects illuminated by a primary EM wave existent in a local area. A right magnetic dipole antenna and a left magnetic dipole antenna are included in the EM gradiometer for receiving the secondary EM waves and able to reject the primary EM wave. A synchronizer derives a reference signal to the EM gradiometer from the primary EM wave. A synchronous detection processor makes measurements of the phase and amplitude of the secondary EM waves. A graphical user interface (GUI) is used to display information about the location of objects assessed to be threats in the local area that were computed from the measurements of the phase and amplitude. A vehicle may be used to transport the EM gradiometer over the local area during periods the objects are being radio illuminated.

摘要翻译： 用于电子检测军事威胁的系统包括用于检测从局部区域中存在的主EM波照射的物体散射的二次EM波的电磁（EM）梯度仪。 电磁梯度计包括右磁偶极天线和左磁偶极子天线，用于接收二次EM波，并能够拒绝主EM波。 同步器从主EM波导出EM梯度仪的参考信号。 同步检测处理器对二次EM波的相位和幅度进行测量。 图形用户界面（GUI）用于显示关于根据相位和幅度的测量计算的被评估为在局部区域中的威胁的对象的位置的信息。 在物体被无线电照射期间，车辆可以用于在局部区域上运送EM梯度计。

公开(公告)号：US20080218170A1

公开(公告)日：2008-09-11

申请号：US11876367

申请日：2007-10-22

申请人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

发明人： Larry G. Stolarczyk ,  Igor Bausov ,  Richard B. Main

IPC分类号： G01V3/16

CPC分类号： G01V3/17

摘要： An aerial electronic system for detection of surface and underground threats comprises an electromagnetic (EM) gradiometer flown aloft over the possible ground and underground threats to a convoy. The EM gradiometer is disposed in a Styrofoam torpedo shaped pod that is towed in flight behind an airplane. An illumination transmitter and loop antenna mounted to the airplane radiate a primary EM wave that travels down to the ground surface and penetrates beneath. Frequencies of 80 KHz to 1 MHz are selected according to whether the targets are laying on the surface or deeply buried. Detonation wire pairs, buried cables and pipes, and other conductors will re-radiate a secondary wave that can be sensed by the EM gradiometer. A reference sample of the transmitter signal is carried down a fiberoptic from the airplane to the towed pod. This signal is used in the synchronous detection to measure the secondary EM wave phase.

摘要翻译： 用于检测地面和地下威胁的航空电子系统包括一个电磁（EM）梯度计，可以在可能的地面和地面对车队的威胁中高空飞行。 EM梯度仪被放置在飞机后面被拖曳在发泡胶的鱼雷形状的荚上。 安装在飞机上的照明发射器和环形天线辐射下降到地面并穿透下面的初级EM波。 根据目标是放置在表面上还是深埋，选择80KHz至1MHz的频率。 爆炸线对，埋地电缆和管道以及其他导线将会重新辐射可由EM梯度计感测的次级波。 发射机信号的参考样本从飞机被传送到拖曳的荚。 该信号用于同步检测以测量二次EM波相位。

公开(公告)号：US08421464B2

公开(公告)日：2013-04-16

申请号：US12815422

申请日：2010-06-15

申请人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

发明人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

IPC分类号： G01V3/08

CPC分类号： G01V8/005

摘要： An underground tunnel detection system does not employ radar. Instead, an automatic frequency control is used to keep a continuous wave (CW) transmission tuned to the resonant frequency of a resonant microwave patch antenna (RMPA). Changes in loading and the bulk dielectric constant of the mixed media in front of the RMPA will affect its resonant frequency and input impedance. A significant shift in the measured input impedance is interpreted as a possible tunnel, and the phase angle of the measured input impedance tends to indicate a slightly forward or aft position relative to the detection system rolling over it on the ground surface.

摘要翻译： 地下隧道检测系统不使用雷达。 相反，使用自动频率控制来保持调谐到谐振微波贴片天线（RMPA）的谐振频率的连续波（CW）传输。 在RMPA前面的混合介质的载荷和体积介电常数的变化将影响其谐振频率和输入阻抗。 测量的输入阻抗的显着偏移被解释为可能的隧道，并且测量的输入阻抗的相位角倾向于指示相对于在地面上滚动的检测系统的稍微向前或向后的位置。

公开(公告)号：US20110304457A1

公开(公告)日：2011-12-15

申请号：US12815423

申请日：2010-06-15

申请人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

发明人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

IPC分类号： G08B13/18

CPC分类号： G01S13/56 ,  G01R27/04 ,  G01S13/885 ,  G01S13/888

摘要： A movement detection system includes a microwave antenna able to transmit microwave frequency signals into a space. An electronics controller is connected to the microwave antenna, and is configured to continually measure the impedance of the microwave antenna while it transmits microwave frequency signals into the space. An interpretive device is connected to receive impedance measurements from the electronics controller, and is configured to interpret and report changes in the magnitude and phase angles of individual impedance measurements as the passing of things and their direction through the space.

摘要翻译： 移动检测系统包括能够将微波频率信号发送到空间中的微波天线。 电子控制器连接到微波天线，并被配置成在将微波频率信号传输到空间中时连续地测量微波天线的阻抗。 连接解读装置以从电子控制器接收阻抗测量，并且被配置为解释并报告各个阻抗测量值的幅度和相位角的变化，作为事物的通过及其通过该空间的方向。

公开(公告)号：US20110304337A1

公开(公告)日：2011-12-15

申请号：US12815422

申请日：2010-06-15

申请人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

发明人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

IPC分类号： G01V3/12

CPC分类号： G01V8/005

摘要： An underground tunnel detection system does not employ radar. Instead, an automatic frequency control is used to keep a continuous wave (CW) transmission tuned to the resonant frequency of a resonant microwave patch antenna (RMPA). Changes in loading and the bulk dielectric constant of the mixed media in front of the RMPA will affect its resonant frequency and input impedance. A significant shift in the measured input impedance is interpreted as a possible tunnel, and the phase angle of the measured input impedance tends to indicate a slightly forward or aft position relative to the detection system rolling over it on the ground surface.

摘要翻译： 地下隧道检测系统不使用雷达。 相反，使用自动频率控制来保持调谐到谐振微波贴片天线（RMPA）的谐振频率的连续波（CW）传输。 在RMPA前面的混合介质的载荷和体积介电常数的变化将影响其谐振频率和输入阻抗。 测量的输入阻抗的显着偏移被解释为可能的隧道，并且测量的输入阻抗的相位角倾向于指示相对于在地面上滚动的检测系统的稍微向前或向后的位置。

公开(公告)号：US08072367B1

公开(公告)日：2011-12-06

申请号：US12815423

申请日：2010-06-15

申请人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

发明人： Igor Bausov ,  Gerald Stolarczyk ,  Larry G. Stolarczyk

IPC分类号： G01S13/56 ,  G01S13/04 ,  G01S13/00

CPC分类号： G01S13/56 ,  G01R27/04 ,  G01S13/885 ,  G01S13/888

摘要： A movement detection system includes a microwave antenna able to transmit microwave frequency signals into a space. An electronics controller is connected to the microwave antenna, and is configured to continually measure the impedance of the microwave antenna while it transmits microwave frequency signals into the space. An interpretive device is connected to receive impedance measurements from the electronics controller, and is configured to interpret and report changes in the magnitude and phase angles of individual impedance measurements as the passing of things and their direction through the space.

摘要翻译： 移动检测系统包括能够将微波频率信号发送到空间中的微波天线。 电子控制器连接到微波天线，并被配置成在将微波频率信号传输到空间中时连续地测量微波天线的阻抗。 连接解读装置以从电子控制器接收阻抗测量，并且被配置为解释并报告各个阻抗测量值的幅度和相位角的变化，作为事物的通过及其通过该空间的方向。