Dynamic Range Enhancements in Radar Sensors PAPER A23

Harker, B. J., Dobrosavljevic, Z., Craney, E. P., Miles, S., Belcher, Raymond Allan and Chambers, J. 2007. Dynamic Range Enhancements in Radar Sensors PAPER A23. Presented at: 4th EMRS DTC conference, Edinburgh, July 2007.

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Abstract

The extension of the dynamic range performance of existing Radars is integral to the requirement for advanced sensors to see deeper into clutter, i.e. the detect weak signals (e.g., small targets) in the presence of strong interference (e.g., jamming and urban clutter). The rationale behind this requirement is that this additional capability greatly enhances the utility of military radar and Electronic Surveillance Measures (ESM) systems. This paper describes three methods which may have the potential to enhance the dynamic range of modern radar and electronic surveillance receivers. Keywords: radar, radio, wireless, communications, ESM, linearisation, linearization, dynamic, range, systems, digital, analogue, receivers, mixers, transmitters, phase, noise, enhancements, improvements, post, distortion, mitigation, decorrelation, recorrelation, comb filtering, intermodulation, IP3, IM, IMD, IM3, clutter, sensitivity, jamming.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Completion
Status:	Unpublished
Schools:	Engineering
Funders:	EMRS Defence Technology Centre
Related URLs:	http://www.roke.co.uk/resources/papers/D...
Last Modified:	28 Jun 2019 03:31
URI:	https://orca.cardiff.ac.uk/id/eprint/68771

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