16 June 1995 Electronic warfare channelizer signal processing algorithms
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Abstract
Passive direction finding is an integral function of EW and ELINT systems. The ability to produce direction-of-arrival information in a timely, accurate manner is strongly influenced by both the direction-finding techniques employed and the processing algorithms. The processing algorithms must detect a signal, classify it as being a signal of interest, extract the signal's parameters, including its direction of arrival, control the receiver, and interface with the system's mission computer. This paper describes a direction-finding receiver that used an optical processor to extract the direction-of-arrival information from the signal environment and the processing algorithms required to support the optical processor.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jerry B. Wood, Gregory K. Daugherty, "Electronic warfare channelizer signal processing algorithms", Proc. SPIE 2489, Transition of Optical Processors into Systems 1995, (16 June 1995); doi: 10.1117/12.212034; https://doi.org/10.1117/12.212034
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