40 citations · 72 across the 6 of their papers we have counts for
4 papers · 1 filter
On Target Detection in the Presence of Clutter in Joint Communication and Sensing Cellular Networks
Julia Vinogradova, Gabor Fodor
Recent works on joint communication and sensing (JCAS) cellular networks have proposed to use time division mode (TDM) and concurrent mode (CM), as alternative methods for sharing…
Vehicular Positioning and Tracking in Multipath Non-Line-of-Sight Channels
Zhicheng Ye, Julia Vinogradova, Gábor Fodor +1
We consider the downlink transmission in a single cell multiple-input multiple-output system, in which the user equipment correspond to a vehicle moving along a given trajectory. T…
Estimation of Toeplitz Covariance Matrices in Large Dimensional Regime with Application to Source Detection
Julia Vinogradova, Romain Couillet, Walid Hachem
In this article, we derive concentration inequalities for the spectral norm of two classical sample estimators of large dimensional Toeplitz covariance matrices, demonstrating in p…
Statistical Inference in Large Antenna Arrays under Unknown Noise Pattern
Julia Vinogradova, Romain Couillet, Walid Hachem
In this article, a general information-plus-noise transmission model is assumed, the receiver end of which is composed of a large number of sensors and is unaware of the noise patt…