5 citations · 8 across the 7 of their papers we have counts for
7 papers
On the Joint Estimation of Phase Noise and Time-Varying Channels for OFDM under High-Mobility Conditions
Francesco Linsalata, Nassar Ksairi
The combination of the effects of Doppler frequency shifts (due to mobility) and phase noise (due to the imperfections of oscillators operating at a high carrier frequency) poses s…
Affine Frequency Division Multiplexing for Next Generation Wireless Communications
Ali Bemani, Nassar Ksairi, Marios Kountouris
Affine Frequency Division Multiplexing (AFDM), a new chirp-based multicarrier waveform for high mobility communications, is introduced here. AFDM is based on discrete affine Fourie…
Low complexity equalization for AFDM in doubly dispersive channels
Ali Bemani, Nassar Ksairi, Marios Kountouris
Affine Frequency Division Multiplexing (AFDM), which is based on discrete affine Fourier transform (DAFT), has recently been proposed for reliable communication in high-mobility sc…
AFDM: A Full Diversity Next Generation Waveform for High Mobility Communications
Ali Bemani, Nassar Ksairi, Marios Kountouris
We present Affine Frequency Division Multiplexing (AFDM), a new chirp-based multicarrier transceiver scheme for high mobility communications in next-generation wireless systems. AF…
Performance Analysis of Multi-Service Oriented Multiple Access Under General Channel Correlation
Nassar Ksairi, Mérouane Debbah
In this article, we provide both analytical and numerical performance analysis of multi-service oriented multiple access (MOMA), a recently proposed non-orthogonal multiple-access…
Performance Analysis over Slow Fading Channels of a Half-Duplex Single-Relay Protocol: Decode or Quantize and Forward
Nassar Ksairi, Philippe Ciblat, Pascal Bianchi +1
In this work, a new static relaying protocol is introduced for half duplex single-relay networks, and its performance is studied in the context of communications over slow fading w…