Signal Processing for Passive Radar Using OFDM Waveforms

By Christian R. Berger, B. Demissie, J. Heckenbach, P. Willett, Shengli Zhou. IEEE Journal on Selected Topics in Signal Processing, 2010

456 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Computational Mechanics

View Paper: https://www.semanticscholar.org/paper/cbe86b542f4fb78045df3e93d7ecf60cff50af35

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In Aerospace Engineering

In Computational Mechanics

Citations in the corpus

Enabling Joint Communication and Radar Sensing in Mobile Networks—A Survey (2020, unknown): “problem in passive sensing [87], [202], [203].”
Waveform Design and Signal Processing Aspects for Fusion of Wireless Communications and Radar Sensing (2011, background): “The idea of developing a dedicated matched filter, that considers the multicarrier structure of the OFDMsignalandcompensatesforthe influenceoftheuser data, was first described by Berger et al. in the context of passive radar applications [29], [ 30 ].”
IEEE 802.11ad-Based Radar: An Approach to Joint Vehicular Communication-Radar System (2017, methodology): “independence of the estimated channel coefficients from the transmitted data in [10] allows a higher dynamic range (between the strongest and the weakest reflections) as compared to [11],”
Radar and Communication Coexistence: An Overview: A Review of Recent Methods (2019, background): “This would permit assessing their performance in real world conditions, including different types of noise, clutter and interference.”
Power Minimization-Based Robust OFDM Radar Waveform Design for Radar and Communication Systems in Coexistence (2018, background): “Thus, the baseband communication signal xs(t) of (4) converges to a complex Gaussian random process with zero mean and variance σ2 xs for large K, and the variance of the communication signal, that is, the power of the communication signal, is known at the radar receiver after a previous estimation ”
DVB-T Passive Radar Signal Processing (2013, unknown): “Similar range-Doppler processing techniques have been previously discussed in the literature (most notably [4], [8], [9]), but these typically are explicitly tailored to OFDM waveforms and require the cyclic prefix to be discarded.”
An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing (2021, unknown): “There have been a limited number of works that address this problem in passive WiFi sensing [42]–[44], based on the cross-antenna cross-correlation (CACC) method.”