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公开(公告)号：US20070035304A1
公开(公告)日：2007-02-15
申请号：US11405602
申请日：2006-04-17
申请人： Larry Stolarczyk , Tito Sanchez , John Myers , Chance Valentine , Gerald Stolarczyk , Robert Troublefield , Igor Bausov , Laxmi Botla , Beaux Beard , Richard Main
发明人： Larry Stolarczyk , Tito Sanchez , John Myers , Chance Valentine , Gerald Stolarczyk , Robert Troublefield , Igor Bausov , Laxmi Botla , Beaux Beard , Richard 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。
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公开(公告)号：US20060244628A1
公开(公告)日：2006-11-02
申请号：US11112943
申请日：2005-04-25
申请人： Igor Bausov , Larry Stolarczyk , Gerald Stolarczyk , Eduardo Bonnin , Dennis Gibson , John Howard , Tito Sanchez
发明人： Igor Bausov , Larry Stolarczyk , Gerald Stolarczyk , Eduardo Bonnin , Dennis Gibson , John Howard , Tito Sanchez
IPC分类号： G01V3/00
CPC分类号： G01V11/002
摘要： A slickline data transmission system for a high pressure oil-field well comprises inductive couplers at opposite ends of a slickline in order to establish real-time radio communication between down-the-hole logging toolstrings and supervisory control and data acquisition equipment on the surface. A frequency shift keyed (FSK) carrier centered around radio is used to send data up to the surface and commands back down to the toolstring. The toolstring itself can be a conventional one with a TDMA interface originally intended to be memory-dumped when the toolstring is returned to the surface.
摘要翻译： 用于高压油田井的光滑数据传输系统包括在光滑线的相对端处的感应耦合器，以便在井下测井工具串与表面上的监控和数据采集设备之间建立实时无线电通信。 以无线电为中心的频移键控（FSK）载波用于将数据发送到表面，并返回到工具串。 工具串本身可以是具有TDMA接口的常规的，当TDMA工具返回到表面时，该接口原本旨在被存储转储。
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公开(公告)号：US20050159117A1
公开(公告)日：2005-07-21
申请号：US11062241
申请日：2005-02-22
申请人： Igor Bausov , Larry Stolarczyk
发明人： Igor Bausov , Larry Stolarczyk
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。
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公开(公告)号：US08847813B2
公开(公告)日：2014-09-30
申请号：US13301762
申请日：2011-11-21
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。
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公开(公告)号：US08115622B2
公开(公告)日：2012-02-14
申请号：US12275205
申请日：2008-11-20
IPC分类号： G08B1/08
CPC分类号： H01Q1/04
摘要： An underground radio communications and personnel tracking system uses a portable communications device worn by a miner when underground in a mine. A cap-lamp transceiver provides voice and text communication on ultra-low frequency (ULF) to ultra-high frequency (UHF) carrier frequencies and modulation adapted by programming of a software defined radio to making selective and agile radio contacts via through-the-earth, conductor/lifeline, coal seam, tunnel, and ionosphere/earth-surface waveguides for transmission of electromagnetic waves. These waveguides comprise layered earth coal and mineral deposits, and manmade mining complex infrastructures which serendipitously form efficient waveguides. Ultra-Low Frequency F1/F1 repeaters are placed underground in the mine, and providing for extended range of communication of the cap-lamp transceiver with radios and tracking devices above ground of the mine.
摘要翻译： 一个地下无线电通信和人员跟踪系统使用矿井在地下埋设的便携式通信设备。 帽灯收发器提供超低频（ULF）到超高频（UHF）载波频率的语音和文本通信，以及通过编程软件定义的无线电来调整调制，通过通过通信的方式使选择性和敏捷的无线电接触， 地球，导体/生命线，煤层，隧道和电离层/地表波导传输电磁波。 这些波导包括层状地球煤和矿床，以及人造采矿复杂的基础设施，它们偶然形成有效的波导。 超低频F1 / F1中继器被放置在矿井的地下，并提供盖灯收发器与地雷之上的无线电和跟踪装置的扩展范围的通信。
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公开(公告)号：US07224289B2
公开(公告)日：2007-05-29
申请号：US11112943
申请日：2005-04-25
申请人： Igor Bausov , Larry G. Stolarczyk , Gerald L. Stolarczyk , Eduardo Bonnin , Dennis Gibson , John G. Howard , Tito Leroy Sanchez
发明人： Igor Bausov , Larry G. Stolarczyk , Gerald L. Stolarczyk , Eduardo Bonnin , Dennis Gibson , John G. Howard , Tito Leroy Sanchez
IPC分类号： G01V3/00
CPC分类号： G01V11/002
摘要： A slickline data transmission system for a high pressure oil-field well comprises inductive couplers at opposite ends of a slickline in order to establish real-time radio communication between down-the-hole logging toolstrings and supervisory control and data acquisition equipment on the surface. A frequency shift keyed (FSK) carrier centered around radio is used to send data up to the surface and commands back down to the toolstring. The toolstring itself can be a conventional one with a TDMA interface originally intended to be memory-dumped when the toolstring is returned to the surface.
摘要翻译： 用于高压油田井的光滑数据传输系统包括在光滑线的相对端处的感应耦合器，以便在井下测井工具串与表面上的监控和数据采集设备之间建立实时无线电通信。 以无线电为中心的频移键控（FSK）载波用于将数据发送到表面，并返回到工具串。 工具串本身可以是具有TDMA接口的常规的，当TDMA工具返回到表面时，该接口原本旨在被存储转储。
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公开(公告)号：US20120062408A1
公开(公告)日：2012-03-15
申请号：US13301762
申请日：2011-11-21
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。
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公开(公告)号：US20090167589A1
公开(公告)日：2009-07-02
申请号：US11478757
申请日：2006-06-29
申请人： Igor Bausov
发明人： Igor Bausov
IPC分类号： G01S13/88
CPC分类号： G01S13/32 , G01S13/885 , G01S13/89 , G01V3/12
摘要： A ground-penetrating radar comprises a transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a different amount, such as 10 MHz, 20 MHz, and 30 MHz. These are equivalent to modulation that have a phase range that starts at 0-degrees at the transmitter antenna which is near the ground surface. Deep reflectors at 90-degrees and 270-degrees 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： 地面穿透雷达包括用于发射成对的广泛分离和连贯的连续波的发射机。 每对分开不同的量，如10 MHz，20 MHz和30 MHz。 这些等效于具有在接近地面的发射机天线处以0度开始的相位范围的调制。 90度和270度的深反射器将被调制信号峰值点亮。 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。
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公开(公告)号：US07548181B1
公开(公告)日：2009-06-16
申请号：US11478757
申请日：2006-06-29
申请人： Igor Bausov
发明人： Igor Bausov
CPC分类号： G01S13/32 , G01S13/885 , G01S13/89 , G01V3/12
摘要： A ground-penetrating radar comprises a transmitter for launching pairs of widely separated and coherent continuous waves. Each pair is separated by a different amount, such as 10 MHz, 20 MHz, and 30 MHz. These are equivalent to modulation that have a phase range that starts at 0-degrees at the transmitter antenna which is near the ground surface. Deep reflectors at 90-degrees and 270-degrees 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： 地面穿透雷达包括用于发射成对的广泛分离和连贯的连续波的发射机。 每对分开不同的量，如10 MHz，20 MHz和30 MHz。 这些等效于具有在接近地面的发射机天线处以0度开始的相位范围的调制。 90度和270度的深反射器将被调制信号峰值点亮。 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。
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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。
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