6 citations · 29 across the 104 of their papers we have counts for
13 papers · 1 filter
Channel State Information Preprocessing for CSI-based Physical-Layer Authentication Using Reconciliation
Atsu Kokuvi Angelo Passah, Rodrigo C. de Lamare, Arsenia Chorti
This paper introduces an adaptive preprocessing technique to enhance the accuracy of channel state information-based physical layer authentication (CSI-PLA) alleviating CSI variati…
Covariance Matrix Construction with Preprocessing-Based Spatial Sampling for Robust Adaptive Beamforming
Saeed Mohammadzadeh, Rodrigo C. de Lamare, Yuriy Zakharov
This work proposes an efficient, robust adaptive beamforming technique to deal with steering vector (SV) estimation mismatches and data covariance matrix reconstruction problems. I…
Shape Adaptive Reconfigurable Holographic Surfaces
Jalal Jalali, Mostafa Darabi, Rodrigo C. de Lamare
Reconfigurable Intelligent Surfaces (RIS) have emerged as a key solution to dynamically adjust wireless propagation by tuning the reflection coefficients of large arrays of passive…
Study of Frequency domain exponential functional link network filters
T. Yu, S. Tana, R. C. de Lamareb +1
The exponential functional link network (EFLN) filter has attracted tremendous interest due to its enhanced nonlinear modeling capability. However, the computational complexity wil…
Study of Proximal Normalized Subband Adaptive Algorithm for Acoustic Echo Cancellation
Gang Guo, Yi Yu, Rodrigo C. de Lamare +3
In this paper, we propose a novel normalized subband adaptive filter algorithm suited for sparse scenarios, which combines the proportionate and sparsity-aware mechanisms. The prop…
Secrecy Rate Maximization for Hardware Impaired Untrusted Relaying Network with Deep Learning
Hamed Bastami, Majid Moradikia, Hamid Behroozi +3
This paper investigates the physical layer security design of an untrusted relaying network where the source node coexists with a multi-antenna eavesdropper (Eve). While the commun…