The digital electronic intelligence (ELINT) receiver

Petr Hubáček; Jiří Veselý

doi:10.1117/12.784900

28 December 2007 The digital electronic intelligence (ELINT) receiver

Petr Hubáček, Jiří Veselý

Proceedings Volume 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007; 69373P (2007) https://doi.org/10.1117/12.784900
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 2007, Wilga, Poland

Abstract

This article is focused on the design of the modern digital ELINT receiver. This digital ELINT receiver must be able to process the radar CW and pulse signals in intermediate frequency band 625 - 875 MHz with dynamic range 120dB. These strict requirements on the parameters of receiver ask for the not conventional solution of the receiver structure. Whole receiver is designed as the set of subblocks that are performed partial tasks of signal processing. For example, the receiver contains the wideband receiver, noise receiver and several narrow receivers. The extra attention is paid both the choosing of the suitable A/D convertors and the methods of real-time signal processing in this article. This paper describes the block diagram of the digital ELINT receiver and its operation when the typically radar signal are received and processed. The example of the functional block diagram of this receiver is included.

Citation Download Citation

Petr Hubáček and Jiří Veselý "The digital electronic intelligence (ELINT) receiver", Proc. SPIE 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 69373P (28 December 2007); https://doi.org/10.1117/12.784900

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