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, Jerry B. Wood, Gregory K. Daugherty, 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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