6 papers
On the Robustness of AFBM Sensing to Power Amplifier Nonlinearities
Eya Gourar, Henrique L. Senger, Gustavo P. Gonçalves +6
We investigate the impact of power amplifier (PA) nonlinearities on the sensing performance of affine filter bank modulation (AFBM). While AFBM offers several advantageous properti…
On Channel Model to Bridge the Gap between MIMO Design and Performance Requirements in 3GPP
Lynda Berrah, Raphael Visoz, Didier Le Ruyet +5
Accurate channel modeling has become critical for evaluating multiple-input multiple-output (MIMO) performance, especially as 5G standardization matures and efforts toward 6G begin…
On Efficient Polyphase Network Implementation Using Successive Vector Approximation
Luiz F. da S. Coelho, Didier Le Ruyet, Paulo S. R. Diniz
In this work, we explore an energy-efficient implementation of the polyphase network for a filter bank multicarrier (FBMC) system. The network is approximated using a greedy algori…
SIR Analysis for Affine Filter Bank Modulation
Henrique L. Senger, Gustavo P. Gonçalves, Bruno S. Chang +4
The signal-to-interference ratio (SIR) of the Affine Filter Bank Modulation (AFBM) waveform is analyzed under minimum mean square error (MMSE) equalization in two domains; namely,…
Affine Filter Bank Modulation: A New Waveform for High Mobility Communications
Henrique L. Senger, Gustavo P. Gonçalves, Bruno S. Chang +4
We propose a new waveform suitable for integrated sensing and communications (ISAC) systems facing doubly-dispersive (DD) channel conditions, as typically encountered in high mobil…
Comparative Analysis of Ray Tracing and Rayleigh Fading Models for Distributed MIMO Systems in Industrial Environments
Aymen Jaziri, David Demmer, Yoann Corre +4
This paper presents a detailed analysis of coverage in a factory environment using realistic 3D map data to evaluate the benefits of Distributed MIMO (D-MIMO) over colocalized appr…