-
公开(公告)号：US07826561B2
公开(公告)日：2010-11-02
申请号：US11642156
申请日：2006-12-20
申请人： John A. Gibbs
发明人： John A. Gibbs
CPC分类号： G10L25/69
摘要： Method for tuning a Single Sideband receiver including processing the signal in the time domain, converting the signal to the frequency domain, processing the signal in the frequency domain, converting the modified signal from the frequency domain to a correlation domain, processing the signal in the correlation domain and analyzing the processed signal from the correlation domain to determine a receiver tuning error.
摘要翻译： 用于调整单边带接收机的方法，包括在时域中处理信号，将信号转换到频域，处理频域中的信号，将修改后的信号从频域转换为相关域，处理信号在 相关域并分析来自相关域的处理信号以确定接收机调谐误差。
-
公开(公告)号：US20080153441A1
公开(公告)日：2008-06-26
申请号：US11642156
申请日：2006-12-20
申请人： John A. Gibbs
发明人： John A. Gibbs
CPC分类号： G10L25/69
摘要： Method for tuning a Single Sideband receiver including processing the signal in the time domain, converting the signal to the frequency domain, processing the signal in the frequency domain, converting the modified signal from the frequency domain to a correlation domain, processing the signal in the correlation domain and analyzing the processed signal from the correlation domain to determine a receiver tuning error.
摘要翻译： 用于调整单边带接收机的方法，包括在时域中处理信号，将信号转换到频域，处理频域中的信号，将修改后的信号从频域转换为相关域，处理信号在 相关域并分析来自相关域的处理信号以确定接收机调谐误差。
-
公开(公告)号：US5117179A
公开(公告)日：1992-05-26
申请号：US493590
申请日：1990-03-13
申请人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
发明人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
IPC分类号： G01R23/14 , G01R23/173 , G01R27/28 , G01R27/30
CPC分类号： G01R27/30 , G01R23/14 , G01R23/173
摘要： The sweep rate limitations that heretofore have constrained the maximum sweep rates of swept analysis instruments are obviated by optimizing filter circuitry and post-processing the IF signal using various techniques to compensate for errors caused by fast sweeping.
-
公开(公告)号：US5420514A
公开(公告)日：1995-05-30
申请号：US192927
申请日：1994-02-07
申请人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
发明人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
IPC分类号： G01R23/14 , G01R23/173 , G01R27/28 , G01R27/30 , G01R23/16
CPC分类号： G01R27/30 , G01R23/14 , G01R23/173
摘要： The sweep rate limitations that heretofore have constrained the maximum sweep rates of swept analysis instruments are obviated by optimizing filter circuitry and post-processing the IF signal using various techniques to compensate for errors caused by fast sweeping. Some selective windowing is also used to compensate for distortions due to fast sweep rates.
摘要翻译： 迄今为止限制扫描分析仪器的最大扫描速率的扫描速率限制通过优化滤波器电路和使用各种技术对IF信号进行后处理以补偿由快速扫描引起的误差来消除。 一些选择性窗口也用于补偿由于快速扫描速率造成的失真。
-
公开(公告)号：US5168213A
公开(公告)日：1992-12-01
申请号：US819147
申请日：1992-01-09
申请人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
发明人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
IPC分类号： G01R23/14 , G01R23/173
CPC分类号： G01R23/173 , G01R23/14
摘要： The sweep rate limitations that heretofore have constrained the maximum sweep rates of swept analysis instruments (10,38) are obviated by optimizing filter circuitry (24,32,34,46) and post-processing the IF signal using various techniques to compensate for errors caused by fast sweeping.
摘要翻译： 迄今为止限制了扫描分析仪器（10,38）的最大扫描速率的扫描速率限制通过优化滤波器电路（24,32,34,46）和使用各种技术对IF信号进行后处理来补偿误差而消除 造成快速扫地。
-
公开(公告)号：US5587932A
公开(公告)日：1996-12-24
申请号：US285952
申请日：1994-08-04
摘要： An on-board measurement system includes a plurality of measurement modules each provided with internal or external transducers and a control module for conducting desired testing procedures. The modular logging apparatus is removably secured to a product undergoing a manufacturing process or the like whereby numerous or substantially continuous measurements can be made of environmental factors affecting a product. The control module also receives and stores measured data for later retrieval.
摘要翻译： 车载测量系统包括多个测量模块，每个测量模块均设置有内部或外部换能器以及用于执行所需测试程序的控制模块。 模块化测井装置可拆卸地固定到经历制造过程等的产品，由此可以对影响产品的环境因素进行大量或基本连续的测量。 控制模块还接收并存储测量数据供以后检索。
-
公开(公告)号：US5300878A
公开(公告)日：1994-04-05
申请号：US978551
申请日：1992-11-19
申请人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
发明人： Jay M. Wardle , Ronald W. Potter , John A. Gibbs
IPC分类号： G01R23/14 , G01R23/173 , G01R27/28 , G01R27/30 , G01R23/16
CPC分类号： G01R27/30 , G01R23/14 , G01R23/173
摘要： The sweep rate limitations that heretofore have constrained the maximum sweep rates of swept analysis instruments are obviated by optimizing filter circuitry and post-processing the IF signal using various techniques to compensate for errors caused by fast sweeping.
摘要翻译： 迄今为止限制扫描分析仪器的最大扫描速率的扫描速率限制通过优化滤波器电路和使用各种技术对IF信号进行后处理以补偿由快速扫描引起的误差来消除。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.015 秒)
