52 citations · 137 across the 12 of their papers we have counts for
8 papers · 1 filter
Minimum-Latency Scheduling For Partial-Information Multiple Access Schemes
Alberto Rech, Stefano Tomasin, Lorenzo Vangelista +1
Partial-information multiple access (PIMA) is an orthogonal multiple access (OMA) uplink scheme where time is divided into frames, each composed of two parts. The first part is use…
Semi-Grant-Free Orthogonal Multiple Access with Partial-Information for Short Packet Transmissions
Alberto Rech, Stefano Tomasin, Lorenzo Vangelista +1
Next-generation internet-of-things (IoT) networks require extremely low latency, complexity, and collision probability. We introduce the novel partial-information multiple access (…
Golden Modulation: a New and Effective Waveform for Massive IoT
Lorenzo Vangelista, Bruno Jechoux, Jean-Xavier Canonici +1
This paper considers massive Internet of Things systems, especially for LoW Power Wide Area Networks, that aim at connecting billions of low-cost devices with multi-year battery li…
Cognitive Interference Alignment for OFDM Two-tiered Networks
Marco Maso, Leonardo S. Cardoso, Merouane Debbah +1
In this contribution, we introduce an interference alignment scheme that allows the coexistence of an orthogonal frequency division multiplexing (OFDM) macro-cell and a cognitive s…
Cognitive Orthogonal Precoder for Two-tiered Networks Deployment
Marco Maso, Leonardo S. Cardoso, Merouane Debbah +1
In this work, the problem of cross-tier interference in a two-tiered (macro-cell and cognitive small-cells) network, under the complete spectrum sharing paradigm, is studied. A new…
A Distributed Approach to Interference Alignment in OFDM-based Two-tiered Networks
Marco Maso, Merouane Debbah, Lorenzo Vangelista
In this contribution, we consider a two-tiered network and focus on the coexistence between the two tiers at physical layer. We target our efforts on a long term evolution advanced…