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AoA Estimation of Spatially Correlated MIMO Transmitters in Wireless Passive Radar Applications
(2022)
In this work we are concerned with the problem of estimating the AoA of MIMO transmitters when their antennas exhibit spatial correlation. The problem is of interest in passive RADAR applications where a receiver that is ...
Secrecy in wireless communication through closed-loop receiver de-synchronization
(2020)
A subset of the synchronization algorithms in a wireless receiver are responsible for tracking the phase and frequency of a digitally modulated signal. If variations of the phase in the signal are substantial, then the ...
Joint Estimation of the Number of Antennas and AoA of a Wireless Communication Transmitter
(2022)
Estimating various parameters of a wirelessly transmitted information-bearing signal, besides the information itself, is essential for a number of applications (e.g. military finger-printing, localization, radio-astronomy, ...
Number of Sources Detection and AoA Estimation of a Wireless Transmitter in Multipath Channels
(2022)
Detecting the number of sources from which the signal of a single wireless transmitter has originated, as well as estimating its angle-of-arrival (AoA), are critical parameters for a plethora of remote sensing applications ...
Passive Angle-Doppler Profile Estimation for Narrowband Digitally Modulated Wireless Signals
(2022)
In this paper, we improve estimation of the Doppler shift present in signals that originate from multiple wireless digital communication transmitters. We deploy a uniform linear array (ULA) that overhears the frequency ...