10 citations · 11 across the 8 of their papers we have counts for
8 papers · 1 filter
Affine Frequency Division Multiplexing (AFDM) for 6G: Properties, Features, and Challenges
Hyeon Seok Rou, Kuranage Roche Rayan Ranasinghe, Vincent Savaux +3
Affine frequency division multiplexing (AFDM) is an emerging waveform candidate for future sixth generation (6G) systems offering a range of promising features, such as enhanced ro…
Quantum-Accelerated Wireless Communications: Concepts, Connections, and Implications
Naoki Ishikawa, Giuseppe Thadeu Freitas de Abreu, Petar Popovski +1
Quantum computing is poised to redefine the algorithmic foundations of communication systems. While quantum superposition and entanglement enable quadratic or exponential speedups…
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…
Post-Quantum Wireless-based Key Encapsulation Mechanism via CRYSTALS-Kyber for Resource-Constrained Devices
M. A. González de la Torre, I. A. Morales Sandoval, Giuseppe Thadeu Freitas de Abreu +1
We consider the problem of adapting a Post-Quantum cryptosystem to be used in resource-constrained devices, such as those typically used in Device-to-Device and Internet of Things…
From Theory to Reality: A Design Framework for Integrated Communication and Computing Receivers
Kuranage Roche Rayan Ranasinghe, Kengo Ando, Giuseppe Thadeu Freitas de Abreu
We propose a novel flexible and scalable framework to design integrated communication and computing (ICC) -- a.k.a. over-the-air computing (AirComp)-- receivers. To elaborate, whil…
AFDM Chirp-Permutation-Index Modulation with Quantum-Accelerated Codebook Design
Hyeon Seok Rou, Kein Yukiyoshi, Taku Mikuriya +2
We describe a novel index modulation (IM) scheme exploiting a unique feature of the recently proposed affine frequency division multiplexing (AFDM) in doubly-dispersive (DD) channe…
PAPR-optimized OFDM Design for Opportunistic Communications and Sensing
Getuar Rexhepi, Kengo Ando, Giuseppe Thadeu Freitas de Abreu
We consider the problem of peak-to-average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems via optimized sparsification of tone reservatio…
Discrete Aware Matrix Completion via Convexized -Norm Approximation
Niclas Führling, Kengo Ando, Giuseppe Thadeu Freitas de Abreu +2
We consider a novel algorithm, for the completion of partially observed low-rank matrices in a structured setting where each entry can be chosen from a finite discrete alphabet set…