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1. 发明授权

US09502022B2 Apparatus and method of generating quiet zone by cancellation-through-injection techniques 有权
标题翻译：通过注射注射技术产生安静区的装置和方法
公开(公告)号：US09502022B2
公开(公告)日：2016-11-22
申请号：US12874437
申请日：2010-09-02
申请人： Donald C. D. Chang , Michael T. H. Lin , Steve Chen
发明人： Donald C. D. Chang , Michael T. H. Lin , Steve Chen
IPC分类号： H04K3/00 , G10K11/178
CPC分类号： G01S19/215 , G10K11/178 , G10K11/34 , G10K11/341 , G10K2210/12 , G10K2210/128 , G10K2210/3215
摘要： A quiet zone generation technique is proposed for interference mitigation for a receive antenna by injecting the very interference signals via iterative processing, generating quiet zones dynamically for receive (RCV) antennas. The receive antenna may feature multiple receiving apertures distributed over a finite area. Optimization loops consist of four cascaded functional blocks; (1) a pick-up array to obtain the interference signals, (2) element weighting and/or repositioning processors, (3) an auxiliary transmit (XMIT) array with optimized element positions, (4) a diagnostic network with strategically located probes, and (5) an optimization processor with cost minimization algorithms. To minimize interferences between transmit (Tx) and receiving (Rx) apertures in limited space of an antenna farm for communications and/or radar applications are very tough problems. However, solutions for co-site interference mitigation may not be generic ones but more specific to geometries of antenna farms, Tx apertures and Rx antenna locations, and beam positions of the Tx beams.
摘要翻译：通过经过迭代处理注入非常干扰的信号，为接收天线的干扰减轻提出了一种安静区产生技术，为接收（RCV）天线动态生成静区。接收天线可以具有分布在有限区域上的多个接收孔。优化环路由四个级联功能块组成; （1）用于获得干扰信号的拾取阵列，（2）元件加权和/或重新定位处理器，（3）具有优化的元件位置的辅助发射（XMIT）阵列，（4）具有策略定位探针的诊断网络，（5）具有成本最小化算法的优化处理器。为了最小化用于通信和/或雷达应用的天线场的有限空间中的发射（Tx）和接收（Rx）孔之间的干扰是非常困难的问题。然而，用于协同干扰减轻的解决方案可能不是通用的，而是针对天线农场的几何形状，Tx孔径和Rx天线位置以及Tx波束的波束位置。

2. 发明申请

US20120058729A1 Apparatus and Method of Generating Quiet Zone by Cancellation-Through-Injection Techniques 有权
标题翻译：通过注射注射技术产生安静区的装置和方法
公开(公告)号：US20120058729A1
公开(公告)日：2012-03-08
申请号：US12874437
申请日：2010-09-02
申请人： DONALD C. D. CHANG , MICHAEL T. H. LIN , STEVE CHEN
发明人： DONALD C. D. CHANG , MICHAEL T. H. LIN , STEVE CHEN
IPC分类号： H04B15/00
CPC分类号： G01S19/215 , G10K11/178 , G10K11/34 , G10K11/341 , G10K2210/12 , G10K2210/128 , G10K2210/3215
摘要： A quiet zone generation technique is proposed for interference mitigation for a receive antenna by injecting the very interference signals via iterative processing, generating quiet zones dynamically for receive (RCV) antennas. The receive antenna may feature multiple receiving apertures distributed over a finite area. Optimization loops consist of four cascaded functional blocks; (1) a pick-up array to obtain the interference signals, (2) element weighting and/or repositioning processors, (3) an auxiliary transmit (XMIT) array with optimized element positions, (4) a diagnostic network with strategically located probes, and (5) an optimization processor with cost minimization algorithms.To minimize interferences between transmit (Tx) and receiving (Rx) apertures in limited space of an antenna farm for communications and/or radar applications are very tough problems. Among the tools for solving the problems are many conventional techniques listed in the references [1,2,3]. However, solutions for co-site interference mitigation may not be generic ones but more specific to geometries of antenna farms, Tx apertures and Rx antenna locations, and beam positions of the Tx beams.
摘要翻译：通过经过迭代处理注入非常干扰的信号，为接收天线的干扰减轻提出了一种安静区产生技术，为接收（RCV）天线动态生成静区。接收天线可以具有分布在有限区域上的多个接收孔。优化环路由四个级联功能块组成; （1）用于获得干扰信号的拾取阵列，（2）元件加权和/或重新定位处理器，（3）具有优化元件位置的辅助发射（XMIT）阵列，（4）具有策略定位探针的诊断网络，（5）具有成本最小化算法的优化处理器。为了最小化用于通信和/或雷达应用的天线场的有限空间中的发射（Tx）和接收（Rx）孔之间的干扰是非常困难的问题。在解决问题的工具中有许多常规技术在参考文献[1,2,3]中列出。然而，用于协同干扰减轻的解决方案可能不是通用的，而是针对天线农场的几何形状，Tx孔径和Rx天线位置以及Tx波束的波束位置。

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