Time encoding and perfect recovery of bandlimited signals
Time encoding and perfect recovery of bandlimited signals
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带限信号的时间编码和完美恢复
DOI：
10.1109/icassp.2003.1201780
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
L. Tóth
中科院分区：
文献类型：
--
作者：
A. Lazar;L. Tóth
时间编码机是一种用于将幅度信息编码成时间序列的实时异步机制。本文研究了由加法器、线性滤波器和施密特触发器组成的反馈回路的工作特性。我们展示了如何从时间序列中无损地恢复带限信号的幅度信息。
A time encoding machine is a real-time asynchronous mechanism for encoding amplitude information into a time sequence. We investigate the operating characteristics of a machine consisting of a feedback loop containing an adder, a linear filter and a Schmitt trigger. We show how to recover, loss-free, the amplitude information of a bandlimited signal from the time sequence.