124 citations · 164 across the 20 of their papers we have counts for
6 papers · 1 filter
Expanding Over-the-Air Computation with Frequency Modulations
Marc Martinez-Gost, Ana Pérez-Neira, Miguel Ángel Lagunas
In this study we introduce Logarithmic Frequency Shift Keying (Log-FSK), a novel frequency modulation for over-the-air computation (AirComp). Log-FSK leverages non-linear signal pr…
Predictive Demodulation for Chaotic Communications
Marc Martinez-Gost, Ana Pérez-Neira, Miguel Ángel Lagunas
Chaotic signals offer promising characteristics for wireless communications due to their wideband nature, low cross-correlation, and sensitivity to initial conditions. Although cla…
Semantic and goal-oriented edge computing for satellite Earth Observation
Beatriz Soret, Israel Leyva-Mayorga, Antonio M. Mercado-Martínez +6
The integration of Semantic Communications (SemCom) and edge computing in space networks enables the optimal allocation of the scarce energy, computing, and communication resources…
Frequency Modulation for Task-Oriented Communications and Multiple Access
Marc Martinez-Gost, Ana Pérez-Neira, Miguel Ángel Lagunas
In the context of task-oriented communications we advocate the development of waveforms for Federated Edge Learning (FEEL). Over-the-air computing (AirComp) has emerged as a commun…
Waveforms for Computing Over the Air
Ana Pérez-Neira, Marc Martinez-Gost, Alphan Şahin +3
Over-the-air computation (AirComp) leverages the signal-superposition characteristic of wireless multiple access channels to perform mathematical computations. Initially introduced…
Log-FSK: A Frequency Modulation for Over-the-Air Computation
Marc Martinez-Gost, Ana Pérez-Neira, Miguel Ángel Lagunas
In this study we introduce Logarithmic Frequency Shift Keying (Log-FSK), a novel frequency modulation for over-the-air computation (AirComp). Log-FSK leverages non-linear signal pr…