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CA-CFAR Detection Based on an AWG Interference Model in a Low-Complexity WCP-OFDM Receiver

Mercier, Steven and Bidon, Stéphanie and Roque, Damien CA-CFAR Detection Based on an AWG Interference Model in a Low-Complexity WCP-OFDM Receiver. (2017) In: 51th Annual Asilomar Conference on Signals, Systems, and Computers (ASILOMARSSC), 29 October 2017 - 1 November 2017 (Pacific Grove, United States).

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Abstract

In this paper, we consider a previously described low-complexity WCP-OFDM radar receiver and focus on the self-interference component induced by targets throughout this processing. Particularly, we assume and verify by simulation that this self-interference can be modeled in the range-Doppler map as an additive white Gaussian process independent from the internal noise. To that end, we propose an expression for the signal-to-interference-plus-noise ratio and verify by simulation that the expected performance of the well-known CA-CFAR detector are recovered and thus predictable.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Laboratory name:
Département d'Electronique, Optronique et Signal - DEOS (Toulouse, France) - Signal, Communication, Antenne et Navigation - SCAN
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Deposited By: Damien Roque
Deposited On:03 Apr 2018 15:22

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