NDLI: Signal-selective time-difference-of-arrival estimation for passive location of man-made signal sources in highly corruptive environments. I. Theory and method

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Signal-selective time-difference-of-arrival estimation for passive location of man-made signal sources in highly corruptive environments. I. Theory and method

Content Provider	IEEE Xplore Digital Library
Author	Gardner, W.A. Chen, C.-K.
Copyright Year	1991
Abstract	For the problem of estimating time difference of arrival (TDOA) of radio waves impinging on a pair of antennas for the purpose of passively locating the source of a communications or telemetry signal in the presence of interfering signals and noise, a new class of signal-selective algorithms that are highly tolerant to interference and noise is introduced. Unlike conventional methods, the new methods cross correlate frequency-shifted as well as time-shifted versions of the received data in order to exploit the unique cyclostationarity property of the signal of interest.<>
Sponsorship	IEEE Signal Processing Society
Starting Page	1168
Ending Page	1184
Page Count	17
File Size	1344519
File Format	PDF
ISSN	1053587X
Volume Number	40
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-05-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Time difference of arrival Telemetry Signal design Sea measurements Signal processing Electromagnetic interference Frequency estimation Antenna theory Performance analysis Algorithm design and analysis
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering

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