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Method and apparatus for realtime reconstruction of a nonuniformly sampled analogue signal

机译:实时重建非均匀采样模拟信号的方法和设备

摘要

The method involves filtering a sample value sequence using filter function for providing filter path output sequences. The filter function is determined based on an impulse response. The filter path output sequences are superimposed for forming a weight value sequence. The weight value sequence is filter using reconstruction filter function for forming reconstruction value sequence. The reconstruction filter function is determined using approximation function and the number of reconstruction time periods. An independent claim is also included for a device for executing a method of reconstructing non-equidistantly sampled analog signals.
机译:该方法包括使用用于提供滤波器路径输出序列的滤波器函数来滤波样本值序列。基于脉冲响应来确定滤波器功能。滤波器路径输出序列被叠加以形成权重值序列。使用重构滤波器功能对权重值序列进行滤波,以形成重构值序列。使用近似函数和重建时间段数确定重建滤波器函数。还包括用于执行重构非等距采样的模拟信号的方法的设备的独立权利要求。

著录项

  • 公开/公告号EP1804380B1

    专利类型

  • 公开/公告日2013-02-13

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号EP20060124412

  • 发明设计人 WENZLER AXEL;

    申请日2006-11-20

  • 分类号H03H17/02;H04B1/30;

  • 国家 EP

  • 入库时间 2022-08-21 16:35:20

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