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1. 发明申请

US20110025563A1 METHOD FOR MEASURING INCOMING ANGLES OF COHERENT SOURCES USING SPACE SMOOTHING ON ANY SENSOR NETWORK 有权
标题翻译：在任何传感器网络上使用空间平滑来测量相关源的角度的方法
公开(公告)号：US20110025563A1
公开(公告)日：2011-02-03
申请号：US12663561
申请日：2008-06-09
申请人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
发明人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
IPC分类号： G01S5/02
CPC分类号： G01S3/74 , G01S13/00
摘要： A method for interpolating steering vectors a(θ) of a sensor network, the sensor network receiving signals transmitted by a source, characterized in that, for the interpolation of the steering vectors a(θ), use is made of one or more omnidirectional modal functions z(θ)k where z(θ)=exp(jθ) where θ corresponds to an angle sector on which the interpolation of the steering vectors is carried out.
摘要翻译：用于内插传感器网络的导向矢量a（＆）的方法，所述传感器网络接收由源发送的信号，其特征在于，对于所述导向矢量a（'所述）的内插，使用一个或多个全向模态函数z（＆thetas;）k其中z（＆thetas;）= exp（j＆thetas;）其中＆thetas; 对应于执行导向矢量的内插的角度扇区。

2. 发明授权

US08248304B2 Method for measuring incoming angles of coherent sources using space smoothing on any sensor network 有权
标题翻译：在任何传感器网络上使用空间平滑测量相干光源的入射角的方法
公开(公告)号：US08248304B2
公开(公告)日：2012-08-21
申请号：US12663561
申请日：2008-06-09
申请人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
发明人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
IPC分类号： G01S1/12
CPC分类号： G01S3/74 , G01S13/00
摘要： A method for interpolating steering vectors a(θ) of a sensor network, the sensor network receiving signals transmitted by a source, characterized in that, for the interpolation of the steering vectors a(θ), use is made of one or more omnidirectional modal functions z(θ)k where z(θ)=exp(jθ) where θ corresponds to an angle sector on which the interpolation of the steering vectors is carried out.
摘要翻译：用于内插传感器网络的导向矢量a（＆）的方法，所述传感器网络接收由源发送的信号，其特征在于，对于所述导向矢量a（'所述）的内插，使用一个或多个全向模态函数z（＆thetas;）k其中z（＆thetas;）= exp（j＆thetas;）其中＆thetas; 对应于执行导向矢量的内插的角度扇区。

3. 发明授权

US08669901B2 Method for determining azimuth and elevation angles of arrival of coherent sources 失效
标题翻译：确定相干源的方位角和仰角的方法
公开(公告)号：US08669901B2
公开(公告)日：2014-03-11
申请号：US13141968
申请日：2009-11-23
申请人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
发明人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
IPC分类号： G01S1/08
CPC分类号： G01S3/74
摘要： A method for jointly determining the azimuth angle θ and the elevation angle Δ of the wave vectors of P waves in a system comprising an array of sensors, a number of waves out of the P waves being propagated along coherent or substantially coherent paths between a source and said sensors, includes at least the following steps: selecting a subset of sensors from said sensors to form a linear subarray of sensors; applying, to the signals from the chosen subarray, an algorithm according to a single dimension to decorrelate the sources of the P waves; determining a first component w of said wave vectors by applying, to the signals observed on the sensors of the chosen subarray, a goniometry algorithm according to the single dimension w; determining a second component u of said wave vectors by applying a goniometry algorithm according to the single dimension u to the signals from the entire array of sensors; determining θ and Δ from w and u.
摘要翻译：一种用于在包括传感器阵列的系统中联合确定P波的波矢的方位角θ和仰角Delta的方法，P波中的多个波沿着源之间的相干或基本相干的路径传播并且所述传感器至少包括以下步骤：从所述传感器选择传感器的子集以形成传感器的线性子阵列; 将来自所选择的子阵列的信号应用于根据单个维度去除相关P波源的算法; 通过对所选择的子阵列的传感器上观察到的信号应用根据单维度w的测角算法来确定所述波矢的第一分量w; 通过对来自整个传感器阵列的信号应用根据单维u的测角算法来确定所述波矢量的第二分量u; 从w和u确定theta和delta。

4. 发明申请

US20120098703A1 Method for Determining Azimuth and Elevation Angles of Arrival of Coherent Sources 失效
标题翻译：确定相干来源方位角和高程角的方法
公开(公告)号：US20120098703A1
公开(公告)日：2012-04-26
申请号：US13141968
申请日：2009-11-23
申请人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
发明人： Anne Ferreol , Jeremy Brugier , Philippe Morgand
IPC分类号： G01S3/74
CPC分类号： G01S3/74
摘要： A method for jointly determining the azimuth angle θ and the elevation angle Δ of the wave vectors of P waves in a system comprising an array of sensors, a number of waves out of the P waves being propagated along coherent or substantially coherent paths between a source and said sensors, includes at least the following steps: selecting a subset of sensors from said sensors to form a linear subarray of sensors; applying, to the signals from the chosen subarray, an algorithm according to a single dimension to decorrelate the sources of the P waves; determining a first component w of said wave vectors by applying, to the signals observed on the sensors of the chosen subarray, a goniometry algorithm according to the single dimension w; determining a second component u of said wave vectors by applying a goniometry algorithm according to the single dimension u to the signals from the entire array of sensors; determining θ and Δ from w and u.
摘要翻译：一种共同确定方位角的方法; 和仰角＆Dgr; 在包括传感器阵列的系统中P波的波矢量中，在源和所述传感器之间沿相干或基本相干的路径传播的P波中的多个波包括至少以下步骤：选择子集来自所述传感器的传感器以形成传感器的线性子阵列; 将来自所选择的子阵列的信号应用于根据单个维度去除相关P波源的算法; 通过对所选择的子阵列的传感器上观察到的信号应用根据单维度w的测角算法来确定所述波矢的第一分量w; 通过对来自整个传感器阵列的信号应用根据单维u的测角算法来确定所述波矢量的第二分量u; 确定和理论和＆Dgr 从w和u。

5. 发明授权

US08188923B2 Method of multi-transmitter and multi-path AOA-TDOA location comprising a sub-method for synchronizing and equalizing the receiving stations 有权
标题翻译：包括用于同步和均衡接收站的子方法的多发射机和多径AOA-TDOA位置的方法
公开(公告)号：US08188923B2
公开(公告)日：2012-05-29
申请号：US12744154
申请日：2008-11-21
申请人： Anne Ferreol , Philippe Morgand
发明人： Anne Ferreol , Philippe Morgand
IPC分类号： G01S3/02
CPC分类号： G01S3/74 , G01S5/12
摘要： Method and system for locating one or more transmitters in the potential presence of obstacles in a network comprising a first receiving station A and a second receiving station B that is asynchronous with A. The method includes the identification of a reference transmitter through an estimation of its direction of arrival AOA-TDOA pair (θref, Δτref) on the basis of the knowledge of the positions of the reference transmitter and of stations A and B, an estimation of the direction of arrival of the transmitter or transmitters and of the reflectors (or estimation of the AOA) on station A, and the correction of the errors of asynchronism between station A and station B by using the reference transmitter and the location of the various transmitters on the basis of each pair (AOAi, TDOAi).
摘要翻译：用于定位一个或多个发射机在网络中潜在存在障碍物的方法和系统，包括与A异步的第一接收站A和第二接收站B.该方法包括通过估计其参考发射机根据对参考发射机和站A和B的位置的了解，发射机或发射机的到达方向的估计和对发射机或发射机的到达方向的估计以及到达方向AOA-TDOA对（＆amp; t; ref，＆Dgr;τref） A站的反射器（或AOA的估计），以及基于每对（AOAi，TDOAi）使用参考发射机和各种发射机的位置来校正站A和站B之间的异步错误，。

6. 发明申请

US20090073041A1 1D OR 2D GONIOMETRY METHOD OF DIFFUSE SOURCES 失效
标题翻译：一维或二维GONIOMETRY方法的DIFFUSE来源
公开(公告)号：US20090073041A1
公开(公告)日：2009-03-19
申请号：US11815291
申请日：2005-02-01
申请人： Anne Ferreol , Blandine Vibert , Philippe Morgand
发明人： Anne Ferreol , Blandine Vibert , Philippe Morgand
IPC分类号： G01S3/74 , G01S5/04
CPC分类号： G01S3/74
摘要： A goniometry method for one or several diffuse (or distributed) sources is disclosed. The sources or sources having one or more give directions and a diffusion cone. The sources are received by an array of several sensors. The method breaks down the diffusion cone into a finite number L of diffusers. A diffuser has the parameters (θmp, δθmpi, Δmp, δΔmpi), associated with it. Directing vectors a(θmp+δθmpi, Δmp+δΔmpi) associated with the L diffusers are combined to obtain a vector (D(θ, Δ, δθ, δΔ) α or U(θ, Δ) β(δθ, δΔ, α)) dependent on at least one of the incidence and deflection parameters (θ, Δ, δθ, δΔ) and on the combination vector α. A MUSIC-type criterion or other goniometry algorithm is applied to the vectors D(θ, Δ, δθ, δΔ) α or U(θ, Δ) β(δθ, δΔ, α) obtained in order to determine at least one of the incidence parameters θmp, Δmp, δθmp, δΔmp of the associated diffusion cone.
摘要翻译：公开了一种或多种扩散（或分布式）源的测角法。具有一个或多个给出方向和扩散锥的源或源。这些源由几个传感器阵列接收。该方法将扩散锥分解成有限数量的扩散器。扩散器具有与之相关联的参数（电位器，deltathetampi，Deltamp，deltaDeltampi）。将与L扩散器相关联的导向矢量a（thetamp + deltathetampi，Deltamp + deltaDeltampi）组合以获得矢量（D（θ，Delta，deltatheta，deltaDelta）α或U（θ，Delta）β（deltatheta，deltaDelta，alpha））取决于入射和偏转参数（theta，delta，deltatheta，deltaDelta）和组合向量α中的至少一个。将MUSIC型标准或其他测角算法应用于获得的向量D（θ，Δ，deltatheta，deltaDelta）α或U（θ，Delta）β（deltatheta，deltaDelta，α），以确定至少一个发生参数，相关扩散锥的Deltamp，deltathetamp，deltaDeltamp。

7. 发明授权

US07999739B2 1D or 2D goniometry method of diffuse sources 失效
标题翻译：扩散源的1D或2D测角法
公开(公告)号：US07999739B2
公开(公告)日：2011-08-16
申请号：US11815291
申请日：2005-02-01
申请人： Anne Ferreol , Blandine Vibert , Philippe Morgand
发明人： Anne Ferreol , Blandine Vibert , Philippe Morgand
IPC分类号： G01S3/12
CPC分类号： G01S3/74
摘要： A goniometry method for one or several diffuse (or distributed) sources is disclosed. The sources or sources having one or more give directions and a diffusion cone. The sources are received by an array of several sensors. The method breaks down the diffusion cone into a finite number L of diffusers. A diffuser has the parameters (θmp, δθmpi, Δmp, δΔmpi), associated with it. Directing vectors a(θmp+δθmpi, Δmp+δΔmpi) associated with the L diffusers are combined to obtain a vector (D(θ, Δ, δθ, δΔ) α or U(θ, Δ) β(δθ, δΔ, α)) dependent on at least one of the incidence and deflection parameters (θ, Δ, δθ, δΔ) and on the combination vector α. A MUSIC-type criterion or other goniometry algorithm is applied to the vectors D(θ, Δ, δθ, δΔ) α or U(θ, Δ) β(δθ, δΔ, α) obtained in order to determine at least one of the incidence parameters θmp, Δmp, δθmp, δΔmp of the associated diffusion cone.
摘要翻译：公开了一种或多种扩散（或分布式）源的测角法。具有一个或多个给出方向和扩散锥的源或源。这些源由几个传感器阵列接收。该方法将扩散锥分解成有限数量的扩散器。扩散器具有与之相关联的参数（＆amp; t; mp，δ＆thetas; mpi，＆Dgr; mp，δ＆Dgr; mpi）。将与L扩散器相关联的导向矢量a（＆amp; tt; mp +δ＆amp; tt; mpi，＆Dgr; mp +δ＆Dgr; mpi）合并，得到矢量（D（＆Thetas;＆Dgr;δ＆thetas;δ＆Dgr;）α或U（取决于至少一个入射和偏转参数（＆amp; Thetas;＆Dgr;δ＆amp; tt;δ＆Dgr）和组合载体α上的（＆amp;＆amp; dgr;）＆bgr;（δ＆thetas;δ＆Dgr;α）将MUSIC型标准或其他测角算法应用于获得的矢量D（＆Thetas;＆Dgr;δ＆Thetas;δ＆Dgr;）α或U（＆Thetas;＆Dgr;）＆bgr;（δ＆Thetas;δ＆Dgr;α）以确定相关扩散锥中的至少一个入射参数和mp;＆Dgr; mp，δ＆Thetas; mp，δ＆Dgr; mp。

8. 发明申请

US20110140966A1 METHOD OF MULTI-TRANSMITTER AND MULTI-PATH AOA-TDOA LOCATION COMPRISING A SUB-METHOD FOR SYNCHRONIZING AND EQUALIZING THE RECEIVING STATIONS 有权
标题翻译：多路复用方法和多路径AOA-TDOA位置包含用于同步和均衡接收站的子方法
公开(公告)号：US20110140966A1
公开(公告)日：2011-06-16
申请号：US12744154
申请日：2008-11-21
申请人： Anne Ferreol , Philippe Morgand
发明人： Anne Ferreol , Philippe Morgand
IPC分类号： G01S1/24
CPC分类号： G01S3/74 , G01S5/12
摘要： Method and system for locating one or more transmitters in the potential presence of obstacles in a network comprising a first receiving station A and a second receiving station B that is asynchronous with A. The method includes the identification of a reference transmitter through an estimation of its direction of arrival AOA-TDOA pair (θref,Δτref) on the basis of the knowledge of the positions of the reference transmitter and of stations A and B, an estimation of the direction of arrival of the transmitter or transmitters and of the reflectors (or estimation of the AOA) on station A, and the correction of the errors of asynchronism between station A and station B by using the reference transmitter and the location of the various transmitters on the basis of each pair (AOAi, TDOAi).
摘要翻译：用于定位一个或多个发射机在网络中潜在存在障碍物的方法和系统，包括与A异步的第一接收站A和第二接收站B.该方法包括通过估计其参考发射机根据对参考发射机和站A和B的位置的了解，发射机或发射机的到达方向的估计和对发射机或发射机的到达方向的估计以及到达方向AOA-TDOA对（＆amp; t; ref，＆Dgr;τref） A站的反射器（或AOA的估计），以及基于每对（AOAi，TDOAi）使用参考发射机和各种发射机的位置来校正站A和站B之间的异步错误，。

9. 发明授权

US07149255B2 Method to increase the bit rate in a communications system 有权
标题翻译：增加通信系统中比特率的方法
公开(公告)号：US07149255B2
公开(公告)日：2006-12-12
申请号：US10214583
申请日：2002-08-09
申请人： Marc Chenu-Tournier , Philippe Morgand
发明人： Marc Chenu-Tournier , Philippe Morgand
IPC分类号： H04B7/02
CPC分类号： H04B7/0854 , H04B7/04 , H04B7/0851
摘要： Disclosed is a method and a device to increase the bit rate in a communications system comprising N transmitters (2N) and M receivers (3M), with M greater than or equal to N. The method comprises the following steps. a) simultaneously sending different messages on several of the N (2N) transmitters, b) simultaneously receiving the superimposition of the messages sent during the step a) on several of the M (3M) receivers or reception sensors, c) estimating the characteristics of the transmission channel for each pair constituted by a transmission sensor and a receiver sensor, d) jointly estimating all or at least the majority of the messages received in taking account of the signals as well as the characteristics of the transmission channel. Application to GSM signals and to systems of unicast transmission and multicast transmission, namely multipoint-to-point and multipoint-to-multipoint transmission.FIGS. 2a, 2B.
摘要翻译：公开了一种用于增加包括N个发射机（2N N）和M个接收机（3M））的通信系统中的比特率的方法和装置，其中M大于或等于等于N.该方法包括以下步骤。 a）同时在多个N（2 N N）个发射机上发送不同的消息，b）同时接收在步骤a）期间发送的消息的叠加在M（3M）接收器或接收传感器，c）估计由传输传感器和接收机传感器构成的每一对的传输信道的特性，d）联合估计接收到的所有或至少大多数消息，信号以及传输通道的特性。应用于GSM信号和单播传输和组播传输系统，即多点到多点到多点传输。图 2 a，2 B.

10. 发明授权

US4594695A Methods and device for attenuating spurious noise 失效
标题翻译：用于衰减杂散噪声的方法和装置
公开(公告)号：US4594695A
公开(公告)日：1986-06-10
申请号：US530824
申请日：1983-09-09
申请人： Michel Garconnat , Philippe Morgand
发明人： Michel Garconnat , Philippe Morgand
IPC分类号： G01S3/86 , G01S7/536 , G10K11/178 , H04B1/06
CPC分类号： G10K11/178 , G01S3/86 , G01S7/536 , G10K2210/127 , G10K2210/3018 , G10K2210/3025 , G10K2210/3028 , G10K2210/511 , G10K2210/512 , Y10S367/901
摘要： A method and device for attenuating wideband spurious noises to improve the signal-to-noise ratio of a tracked acoustic signal. Two sensors (1 and 2) are provided, one of which receives the disturbed tracked signal and the other the spurious noises, to feed a plurality of correlation modules (4) via as many spectrum-line filters (3) distributed throughout the useful bandwidth of sensor (1), each of said correlation modules (4) supplying a correction signal and the sum of said correction signals being subtracted from the signal given by sensor (1) to yield a noise-free tracked signal. The invention is applicable to acoustic reception systems used in noisy environments.
摘要翻译：一种用于衰减宽带杂散噪声以改善跟踪声信号的信噪比的方法和装置。提供了两个传感器（1和2），其中一个传感器接收受干扰的跟踪信号，另一个接收杂散噪声，通过分布在整个有用带宽内的多个频谱线滤波器（3）馈送多个相关模块（4）（1）中的每一个，所述相关模块（4）中的每一个提供校正信号，并且从传感器（1）给出的信号中减去所述校正信号的和，以产生无噪声的跟踪信号。本发明适用于在噪声环境中使用的声学接收系统。

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