4 citations · 13 across the 15 of their papers we have counts for
6 papers · 1 filter
Explainable Deep Learning for Secrecy Energy-Efficiency Maximization in Ambient Backscatter Multi-User NOMA Systems
Miled Alam, Abdul Karim Gizzini, Laurent Clavier
In this paper, we investigate the secrecy energy-efficiency (SEE) of a multi-user downlink non-orthogonal multiple access (NOMA) system assisted by multiple ambient backscatter com…
RNN Based Channel Estimation in Doubly Selective Environments
Abdul Karim Gizzini, Marwa Chafii
Doubly-selective channel estimation represents a key element in ensuring communication reliability in wireless systems. Due to the impact of multi-path propagation and Doppler inte…
Deep Learning Based Channel Estimation in High Mobility Communications Using Bi-RNN Networks
Abdul Karim Gizzini, Marwa Chafii
Doubly-selective channel estimation represents a key element in ensuring communication reliability in wireless systems. Due to the impact of multi-path propagation and Doppler inte…
A Survey on Deep Learning based Channel Estimation in Doubly Dispersive Environments
Abdul Karim Gizzini, Marwa Chafii
Wireless communications systems are impacted by multi-path fading and Doppler shift in dynamic environments, where the channel becomes doubly-dispersive and its estimation becomes…
Temporal Averaging LSTM-based Channel Estimation Scheme for IEEE 802.11p Standard
Abdul Karim Gizzini, Marwa Chafii, Shahab Ehsanfar +1
In vehicular communications, reliable channel estimation is critical for the system performance due to the doubly-dispersive nature of vehicular channels. IEEE 802.11p standard all…
CNN aided Weighted Interpolation for Channel Estimation in Vehicular Communications
Abdul Karim Gizzini, Marwa Chafii, Ahmad Nimr +2
IEEE 802.11p standard defines wireless technology protocols that enable vehicular transportation and manage traffic efficiency. A major challenge in the development of this technol…