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51. 发明公开

EP3077778A1 ADAPTIVE RADAR SYSTEM WITH MULTIPLE WAVEFORMS 有权
标题翻译：的多种波形自适应雷达系统
公开(公告)号：EP3077778A1
公开(公告)日：2016-10-12
申请号：EP14867526.7
申请日：2014-11-10
申请人： Honeywell International Inc.
发明人： SAI, Bin
IPC分类号： G01F23/28 , G01S13/10 , G01S13/88
CPC分类号： G01F23/284 , G01S7/285 , G01S7/34 , G01S7/4008 , G01S7/52033 , G01S13/0209 , G01S13/106 , G01S13/26 , G01S13/282 , G01S13/88 , G01S2007/4013
摘要： A pulsed radar method of sensing or measuring a product material in a storage tank. A plurality of waveform types are automatically selected based on a power limitation. The pulsed radar signal is transmitted by a programmable transmitter (190) to the product material, wherein the pulsed radar signal is reflected or scattered by the product material to provide a radar signal during an interval of time including a target signal. An initial gain or attenuation is automatically set for a programmable receiver (150). The programmable receiver receives the radar signal including the target signal during the interval of time, and the target signal is signal processed using a lower attenuation setting as compared to the initial gain or attenuation to determine at least one parameter associated with the product material. The transmitted and received radar signal can also be adjusted according to the measured SNR.

52. 发明公开

EP2959586A4 SYSTEM AND METHOD FOR TESTING FREQUENCY SYNTHESIZER 审中-公开
标题翻译：系统VERFAHREN ZUM TESTEN EINES FREQUENZSYNTHESIZERS
公开(公告)号：EP2959586A4
公开(公告)日：2016-10-12
申请号：EP13875602
申请日：2013-11-11
申请人： ISRAEL AEROSPACE IND LTD
发明人： GREENBERG IGAL , LEVY RAPHAEL
IPC分类号： H03L7/00 , G01S7/40
CPC分类号： G01S7/4008 , G01S13/282 , G01S13/34 , G01S2007/4065
摘要： A method of testing a frequency synthesizer over a predetermined frequency range using a delay unit complying with a spectral delay distribution model modeling a spectral delay distribution of the delay unit over the predetermined frequency range. The method comprises generating at least one test signal with the frequency synthesizer according to at least one test command; passing the at least one test signal through the delay unit so as to obtain at least one delayed test signal; measuring at least one shift of a signal attribute between the delayed test signal and the test signal; estimating an accuracy of the frequency synthesizer by comparing the at least one measured shift with an expected shift, the expected shift being derived from the spectral delay distribution model of the delay unit and from the at least one test command.
摘要翻译：一种使用延迟单元在预定频率范围内测试频率合成器的方法，所述延迟单元遵循在预定频率范围内建模延迟单元的频谱延迟分布的频谱延迟分布模型。该方法包括根据至少一个测试命令与频率合成器产生至少一个测试信号; 将所述至少一个测试信号通过所述延迟单元，以获得至少一个延迟的测试信号; 测量延迟的测试信号和测试信号之间的信号属性的至少一个移位; 通过将所述至少一个测量的移位与预期移位进行比较来估计所述频率合成器的精度，所述预期偏移是从所述延迟单元的频谱延迟分布模型和所述至少一个测试命令导出的。

53. 发明公开

EP2899562A4 PULSE COMPRESSION RADAR 有权
标题翻译：利用脉冲压缩雷达
公开(公告)号：EP2899562A4
公开(公告)日：2016-07-06
申请号：EP13839318
申请日：2013-09-10
申请人： FURUNO ELECTRIC CO
发明人： ASADA YASUNOBU , OKIMOTO TAKUYA
IPC分类号： G01S7/282 , G01S7/40 , G01S13/28 , H03F1/32
CPC分类号： G01S7/282 , G01S7/4004 , G01S7/4008 , G01S13/28 , H03F1/3247 , H03F3/24
摘要： A pulse compression radar for performing pre-distortion is provided, which has a configuration simplified in circuit structure. A radar apparatus (pulse compression radar) 1 includes an antenna 10 configured to externally transmit a transmission signal transmitted by a power amplifier 16 and receive a reflection signal caused thereby as a reception signal. The radar apparatus 1 includes a reception circuit 41 configured to propagate this reception signal to a radar image creating module 26. The radar apparatus 1 corrects beforehand, by utilizing the transmission signal (feedback signal) transmitted from the power amplifier 16, a transmission signal to be inputted into the power amplifier 16 so as to cancel distortion of the transmission signal caused by amplification effect of the power amplifier 16. Further, a circuit where the reception signal passes and a circuit where the feedback signal passes share a part of each other.

54. 发明授权

EP2413157B1 Radarsensor und Verfahren zur Steuerung desselben 有权
标题翻译：用于控制该雷达传感器和方法的
公开(公告)号：EP2413157B1
公开(公告)日：2016-01-20
申请号：EP11168628.3
申请日：2011-06-03
申请人： Robert Bosch GmbH
发明人： Hildebrandt, Juergen , Breuing, Holger , Mahler, Michael
IPC分类号： G01S7/40 , G01S13/93
CPC分类号： G01S13/931 , G01S7/4008

55. 发明授权

EP2042888B1 Steuerverfahren und Vorrichtung zum automatischen Abschalten von Nahbereichsradar 有权
标题翻译：用于短程雷达的自动断开的控制方法和设备
公开(公告)号：EP2042888B1
公开(公告)日：2015-12-23
申请号：EP08105148.4
申请日：2008-08-27
申请人： ROBERT BOSCH GMBH
发明人： Siegle, Gert
IPC分类号： G01S13/86 , G01S1/00 , G01S7/40
CPC分类号： G01S7/4008 , G01S7/023 , G01S13/86 , G01S13/931

56. 发明授权

EP1928093B1 Waveform generation method, waveform generation program, waveform generation circuit and radar apparatus 有权
标题翻译：波形生成方法中，波形生成程序，波形产生电路和雷达装置
公开(公告)号：EP1928093B1
公开(公告)日：2015-10-21
申请号：EP07024543.6
申请日：2003-08-25
申请人： MITSUBISHI DENKI K.K.
发明人： Inatsune, Shigeho
IPC分类号： G01S7/40 , G06F1/03 , H03M1/10 , H03M1/66
CPC分类号： G06F1/0321 , G01S7/4008 , H03M1/1038 , H03M1/66

57. 发明公开

EP2899562A1 PULSE COMPRESSION RADAR 有权
标题翻译： RADAR MIT IMPULSKOMPRESSION
公开(公告)号：EP2899562A1
公开(公告)日：2015-07-29
申请号：EP13839318.6
申请日：2013-09-10
申请人： Furuno Electric Co., Ltd.
发明人： ASADA, Yasunobu , OKIMOTO, Takuya
IPC分类号： G01S7/282 , G01S7/40 , G01S13/28
CPC分类号： G01S7/282 , G01S7/4004 , G01S7/4008 , G01S13/28 , H03F1/3247 , H03F3/24
摘要： A pulse compression radar for performing pre-distortion is provided, which has a configuration simplified in circuit structure. A radar apparatus (pulse compression radar) 1 includes an antenna 10 configured to externally transmit a transmission signal transmitted by a power amplifier 16 and receive a reflection signal caused thereby as a reception signal. The radar apparatus 1 includes a reception circuit 41 configured to propagate this reception signal to a radar image creating module 26. The radar apparatus 1 corrects beforehand, by utilizing the transmission signal (feedback signal) transmitted from the power amplifier 16, a transmission signal to be inputted into the power amplifier 16 so as to cancel distortion of the transmission signal caused by amplification effect of the power amplifier 16. Further, a circuit where the reception signal passes and a circuit where the feedback signal passes share a part of each other.
摘要翻译：提供了用于执行预失真的脉冲压缩雷达，其具有电路结构简化的结构。雷达装置（脉冲压缩雷达）1包括：外部发送由功率放大器16发送的发送信号的天线10，接收由此产生的反射信号作为接收信号。雷达装置1包括被配置为将该接收信号传播到雷达图像生成模块26的接收电路41.雷达装置1通过利用从功率放大器16发送的发送信号（反馈信号）来预先校正发送信号输入到功率放大器16，以消除由功率放大器16的放大效应引起的发送信号的失真。此外，接收信号通过的电路和反馈信号通过的电路共享一部分。

58. 发明授权

EP2600520B1 Modulation signal generation circuit, transmission/reception module, and radar device 有权
标题翻译：调制信号发生电路的发送/接收模块和雷达设备
公开(公告)号：EP2600520B1
公开(公告)日：2014-09-10
申请号：EP13156915.4
申请日：2006-07-21
申请人： Mitsubishi Electric Corporation
发明人： Suzuki, Takuya
IPC分类号： H03B5/04 , H03C3/00 , G01S7/40 , H03C3/22 , H03L1/02
CPC分类号： G01S7/4008 , H03C3/222 , H03L1/023

59. 发明公开

EP2699938A1 VERFAHREN ZUM BETREIBEN EINES ABSTANDSSENSORS UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS 有权
标题翻译：一种用于操作距离传感器和设备用于实施过程
公开(公告)号：EP2699938A1
公开(公告)日：2014-02-26
申请号：EP11727106.4
申请日：2011-04-19
申请人： Balluff GmbH
发明人： FERICEAN, Sorin , OSTERFELD, Martin
IPC分类号： G01S7/40 , G01S13/32
CPC分类号： G01S13/32 , G01S7/4008 , G01S7/4021
摘要： The invention relates to a method for operating a distance sensor (10). In the method, a transmission signal (S1) is radiated as transmission radiation (S2), reflected as reflection radiation (S3) by an object (16), the distance (D) of which is to be measured, and received as a reflection signal (S4). The reflection signal (S4) present at a receiver input (28) and a reference signal likewise occurring at the receiver input (28) are controlled to a specified ratio, the distance (D) being determined during the adjusting process. The invention further relates to devices for performing the method. The method is characterized in that microwaves are used as the transmission radiation (S2) and a cross-talk signal (S5, S6) from the transmission signal (S1) directly to the receiver input (28) with suppressed radiation of the transmission signal (S1) is used as the reference signal.

60. 发明公开

EP2474436A3 Switched Beam Antenna Architecture 审中-公开
标题翻译：切换辐射天线架构
公开(公告)号：EP2474436A3
公开(公告)日：2012-07-25
申请号：EP11158051.0
申请日：2001-08-16
申请人： Valeo Radar Systems, Inc.
发明人： Breglia, Caroline , French, Thomas W. , Pleva, Joseph S.
IPC分类号： B60K31/00 , H01Q1/38 , H01Q1/32 , H01Q3/24 , H01Q3/40 , H01Q13/10 , H01Q21/00 , H01Q21/06 , H01Q25/00 , B60Q1/52 , G01S7/03 , G01S7/35 , G01S7/40 , G01S13/04 , G01S13/28 , G01S13/34 , G01S13/48 , G01S13/87 , H01Q13/18
CPC分类号： B60Q9/008 , B60K31/0008 , B60T2201/08 , B60T2201/081 , B60T2201/088 , B60W2530/10 , B60W2550/304 , G01S7/023 , G01S7/032 , G01S7/038 , G01S7/06 , G01S7/288 , G01S7/352 , G01S7/354 , G01S7/4004 , G01S7/4008 , G01S7/4021 , G01S13/04 , G01S13/282 , G01S13/343 , G01S13/346 , G01S13/48 , G01S13/584 , G01S13/726 , G01S13/87 , G01S13/931 , G01S2007/356 , G01S2013/0245 , G01S2013/9321 , G01S2013/9332 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G01S2013/9389 , H01Q1/3233 , H01Q1/3258 , H01Q1/3283 , H01Q1/38 , H01Q1/42 , H01Q3/24 , H01Q3/40 , H01Q13/10 , H01Q13/18 , H01Q21/0043 , H01Q21/0075 , H01Q21/0087 , H01Q21/065 , H01Q25/00
摘要： An antenna element is described which has at least one radiator layer disposed over a feed circuit layer. The radiator has a first ground plane disposed thereon and the feed circuit layer has a second ground plane disposed thereon. A conductive path couples the first and second ground plane layers to provide a cavity in the radiator and feed circuit layers. The cavity may be formed by embedded vias which provide a continuous conductive path between the first and second ground plane layers. A cover layer disposed over the radiator layer may function to tune the antenna element. The radiator layers may be provided from a low temperature co-fired ceramic substrate. Apertures in the radiator layers may be used to match an impedance of the antenna element to a predetermined impedance.

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