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1. 发明授权

EP0053963B1 Dispositif de quantification de signaux en impulsions pour radar secondaire 有权
标题翻译：二次雷达脉冲信号的量化电路
公开(公告)号：EP0053963B1
公开(公告)日：1985-04-10
申请号：EP81401843.8
申请日：1981-11-20
申请人： THOMSON-CSF
发明人： Devolder, Claude , Gaultier, Gérard
IPC分类号： G01S7/32 , G01S13/78 , H03K5/08
CPC分类号： H03K5/082 , G01S7/32 , G01S13/784

2. 发明公开

EP2966469A1 GENERATION OF CORRELATED FINITE ALPHABET WAVEFORMS USING GAUSSIAN RANDOM VARIABLES 有权
标题翻译：葛根冯KORRELIERTEN ENDLICHEN ALPHABETWELLENFORMEN MITTELS GAUSSSCHEN ZUFALLSVARIABLEN
公开(公告)号：EP2966469A1
公开(公告)日：2016-01-13
申请号：EP15175628.5
申请日：2015-07-07
申请人： King Abdullah University Of Science And Technology
发明人： AHMED, Sajid , ALOUINI, Mohamed Slim , JARDAK, Seifallah
IPC分类号： G01S13/26 , G01S13/32
CPC分类号： H04B1/0475 , G01S7/32 , G01S13/26 , G01S13/325 , G01S2007/356 , H04B7/0617 , H04L27/36
摘要： Various examples of methods and systems are provided for generation of correlated finite alphabet waveforms using Gaussian random variables in, e.g., radar and communication applications. In one example, a method includes mapping an input signal comprising Gaussian random variables (RVs) onto finite-alphabet non-constant-envelope (FANCE) symbols using a predetermined mapping function, and transmitting FANCE waveforms through a uniform linear array of antenna elements to obtain a corresponding beampattern. The FANCE waveforms can be based upon the mapping of the Gaussian RVs onto the FANCE symbols. In another example, a system includes a memory unit that can store a plurality of digital bit streams corresponding to FANCE symbols and a front end unit that can transmit FANCE waveforms through a uniform linear array of antenna elements to obtain a corresponding beam pattern. The system can include a processing unit that can encode the input signal and/or determine the mapping function.
摘要翻译：提供了各种方法和系统的示例，用于在例如雷达和通信应用中使用高斯随机变量来生成相关的有限字母波形。在一个示例中，一种方法包括使用预定的映射函数将包含高斯随机变量（RV）的输入信号映射到有限字母非恒定包络（FANCE）符号上，以及通过天线元件的均匀线性阵列传输FANCE波形，获得相应的波峰图。 FANCE波形可以基于高斯RV到FANCE符号的映射。在另一示例中，系统包括可存储对应于FANCE符号的多个数字比特流的存储器单元和可以通过天线元件的均匀线性阵列传输FANCE波形以获得相应波束图案的前端单元。该系统可以包括可对输入信号进行编码和/或确定映射功能的处理单元。

3. 发明授权

EP1837676B1 Detection device and detection method 有权
标题翻译：检测装置和检测方法
公开(公告)号：EP1837676B1
公开(公告)日：2010-05-12
申请号：EP07104692.4
申请日：2007-03-22
申请人： OMRON CORPORATION
发明人： Nishiguchi, Tadao c/o Omron Corporation , Ishihara, Naoyuki c/o Omron Corporation , Satoh, Yasuhiro c/o Omron Corporation
IPC分类号： G01S13/18 , G01S7/292 , G01S7/32
CPC分类号： G01S7/2923 , G01S7/32 , G01S13/18

4. 发明公开

EP1419367A1 VERFAHREN UND VORRICHTUNG ZUR DIREKTEN DIGITALISIERUNG VON MIKROWELLENSIGNALEN 审中-公开
标题翻译：方法和设备的微波信号直接进行数字化
公开(公告)号：EP1419367A1
公开(公告)日：2004-05-19
申请号：EP02796169.7
申请日：2002-08-20
申请人： Vega Grieshaber KG
发明人： LAUN, Robert
IPC分类号： G01F23/284
CPC分类号： G01S7/292 , G01F23/284 , G01S7/32 , G01S13/103 , G01S13/88
摘要： The invention relates to a method and a device for direct digitization of microwave signals (6) reflecting on a surface (8) for a filling product (7) located in a container (1). According to one aspect of the invention, the frequency of the microwave signals (6) reflecting on the surface (8) for the filling product are constantly scanned in accordance with the inventive method and the resulting analog values are converted into digital values, wherein successive digital values are stored in different buffer storages (16a, 16b) and the buffer-stored digital values are read out from said buffer storages (16a, 16b) and stored in an end storage unit (17; 17a, 17b) that is accessed by an evaluation unit (18) for determining the level of filling. Alternatively, it is also possible to include several A/D converters.

5. 发明公开

EP0053963A1 Dispositif de quantification de signaux en impulsions pour radar secondaire 有权
标题翻译：量化为二次雷达脉冲信号排列。
公开(公告)号：EP0053963A1
公开(公告)日：1982-06-16
申请号：EP81401843.8
申请日：1981-11-20
申请人： THOMSON-CSF
发明人： Devolder, Claude , Gaultier, Gérard
IPC分类号： G01S7/32 , G01S13/78 , H03K5/08
CPC分类号： H03K5/082 , G01S7/32 , G01S13/784
摘要： Dispositif électronique permettant la quantification de signaux en impulsions à vidéo--fréquence.
Dispositif comprenant une première et une seconde voies de formation de signaux ayant une entrée commune reliée à une source de signaux d'entrée (S 1 ) et des sorties (S R et S d ) reliées à un comparateur de niveau (1) à deux états de sortie (S 0 ); le rapport des gains et la différence de niveau continu de ces première et seconde voies ayant des valeurs prédéterminées; la première voie comprenant un circuit de retard (2) muni de prises (2 a à 2 n ), sensiblement équidistantes, qui sont reliées respectivement aux entrées d'un opérateur linéaire (3) du type "OU", la sortie de cet opérateur étant reliée à une première entrée d'un circuit de sommation (5) dont la seconde entrée est reliée à une source de tension continue, la seconde voie comportant essentiellement un circuit de retard (6).
Ce dispositif trouve son application dans les récepteurs des radars secondaires.

6. 发明授权

EP3241281B1 PROCÉDÉ DE DÉSENTRELACEMENT DE SIGNAUX RADARS 有权
公开(公告)号：EP3241281B1
公开(公告)日：2018-09-26
申请号：EP15817426.8
申请日：2015-12-30
申请人： Thales
发明人： STOFER, Daniel , GRANDIN, Jean-François , LEMOINE, Jean-Marie
IPC分类号： H04B1/7163 , G01S13/02 , G01S7/32 , G01S7/292
CPC分类号： H04B1/7163 , G01S7/292 , G01S7/32

7. 发明授权

EP2449400B1 MISCHERBAUGRUPPE UND RADARSENSOR FÜR KRAFTFAHRZEUGE 有权
标题翻译：混合器组件和雷达传感器用于汽车
公开(公告)号：EP2449400B1
公开(公告)日：2013-06-19
申请号：EP10717638.0
申请日：2010-04-30
申请人： Robert Bosch GmbH
发明人： STEINBUCH, Dirk
IPC分类号： G01S7/03 , H03D1/22 , H03D3/00 , H03D7/16
CPC分类号： G01S7/03 , G01S7/288 , G01S7/32

8. 发明公开

EP2449400A1 MISCHERBAUGRUPPE UND RADARSENSOR FÜR KRAFTFAHRZEUGE 有权
标题翻译：混合器组件和雷达传感器用于汽车
公开(公告)号：EP2449400A1
公开(公告)日：2012-05-09
申请号：EP10717638.0
申请日：2010-04-30
申请人： Robert Bosch GmbH
发明人： STEINBUCH, Dirk
IPC分类号： G01S7/03 , H03D1/22 , H03D3/00 , H03D7/16
CPC分类号： G01S7/03 , G01S7/288 , G01S7/32
摘要： The invention relates to a mixer assembly (10) for a radar sensor for motor vehicles, comprising an I-mixer (20) and a Q-mixer (22), which are connected in parallel branches (12, 14) between an oscillator port (LO) and an RF port (RF) by way of power dividers (16, 18), characterized in that a switch (26, 28) is arranged between each of the power dividers (16, 18) and the Q-mixer (22), which allows a selective uncoupling of the signal emitted by the power divider to be switched to a high frequency mass (30, 32), and that between the high frequency mass (30, 32) and the respective cross point of the power divider (16, 18), a transformation segment (34, 36) is provided transforming the high frequency mass into an open line at the cross point.

9. 发明授权

EP1485731B1 SYSTEM AND METHOD FOR SPECTRAL GENERATION IN RADAR 有权
标题翻译：系统和方法，用于产生频谱雷达设备
公开(公告)号：EP1485731B1
公开(公告)日：2006-04-19
申请号：EP03716352.4
申请日：2003-03-07
申请人： Raytheon Canada Limited
发明人： PONSFORD, Tony , DIZAJI, Reza
IPC分类号： G01S13/524 , G01S7/292
CPC分类号： G01S7/2921 , G01S3/74 , G01S7/292 , G01S7/32 , G01S13/5244
摘要： This invention relates to a spectral generator and a spectral generation method for receiving pre-processed range-doppler-sensor data and generating at least one noise-reduced high-resolution spectrum therefrom. The spectral generator comprises a window generator that generates a window which defines a plurality of range-doppler cells. The spectral generator further comprises a covariance matrix calculator that is in communication with the window generator to receive the range-doppler-sensor data within the window and calculate a covariance matrix estimate for a range-doppler cell of interest in the window. The spectral generator also includes a spectral calculator that is in communication with the covariance matrix calculator to calculate a high-resolution spectral vector based on a location matrix and a noise subspace matrix estimate.

10. 发明公开

EP1485731A2 SYSTEM AND METHOD FOR SPECTRAL GENERATION IN RADAR 有权
标题翻译：系统和方法，用于产生频谱雷达设备
公开(公告)号：EP1485731A2
公开(公告)日：2004-12-15
申请号：EP03716352.4
申请日：2003-03-07
申请人： Raytheon Canada Limited
发明人： PONSFORD, Tony , DIZAJI, Reza
IPC分类号： G01S13/524 , G01S7/292
CPC分类号： G01S7/2921 , G01S3/74 , G01S7/292 , G01S7/32 , G01S13/5244
摘要： This invention relates to a spectral generator and a spectral generation method for receiving pre-processed range-doppler-sensor data and generating at least one noise-reduced high-resolution spectrum therefrom. The spectral generator comprises a window generator that generates a window which defines a plurality of range-doppler cells. The spectral generator further comprises a covariance matrix calculator that is in communication with the window generator to receive the range-doppler-sensor data within the window and calculate a covariance matrix estimate for a range-doppler cell of interest in the window. The spectral generator also includes a spectral calculator that is in communication with the covariance matrix calculator to calculate a high-resolution spectral vector based on a location matrix and a noise subspace matrix estimate.

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