Search Results for author: Alberto Perotti

Found 6 papers, 0 papers with code

Feedback is Good, Active Feedback is Better: Block Attention Active Feedback Codes

no code implementations3 Nov 2022 Emre Ozfatura, Yulin Shao, Amin Ghazanfari, Alberto Perotti, Branislav Popovic, Deniz Gunduz

Deep neural network (DNN)-assisted channel coding designs, such as low-complexity neural decoders for existing codes, or end-to-end neural-network-based auto-encoder designs are gaining interest recently due to their improved performance and flexibility; particularly for communication scenarios in which high-performing structured code designs do not exist.

All you need is feedback: Communication with block attention feedback codes

no code implementations19 Jun 2022 Emre Ozfatura, Yulin Shao, Alberto Perotti, Branislav Popovic, Deniz Gunduz

Deep learning based channel code designs have recently gained interest as an alternative to conventional coding algorithms, particularly for channels for which existing codes do not provide effective solutions.

AttentionCode: Ultra-Reliable Feedback Codes for Short-Packet Communications

no code implementations30 May 2022 Yulin Shao, Emre Ozfatura, Alberto Perotti, Branislav Popovic, Deniz Gunduz

The training methods can potentially be generalized to other wireless communication applications with machine learning.

DRF Codes: Deep SNR-Robust Feedback Codes

no code implementations22 Dec 2021 Mahdi Boloursaz Mashhadi, Deniz Gunduz, Alberto Perotti, Branislav Popovic

We present a new deep-neural-network (DNN) based error correction code for fading channels with output feedback, called deep SNR-robust feedback (DRF) code.

Scheduling

Spatial-Interference Aware Cooperative Resource Allocation for 5G NR Sidelink Communications

no code implementations15 Nov 2021 Silvia Mura, Francesco Linsalata, Marouan Mizmizi, Maurizio Magarini, Majid Nasiri Khormuji, Peng Wang, Alberto Perotti, Umberto Spagnolini

Distributed resource allocation (RA) schemes have been introduced in cellular vehicle-to-everything (C-V2X) standard for vehicle-to-vehicle (V2V) sidelink (SL) communications to share the limited spectrum (sub-6GHz) efficiently.

LoS-Map Construction for Proactive Relay of Opportunity Selection in 6G V2X Systems

no code implementations15 Nov 2021 Francesco Linsalata, Silvia Mura, Marouan Mizmizi, Maurizio Magarini, Peng Wang, Majid Nasiri Khormuji, Alberto Perotti, Umberto Spagnolini

Recent advances in Vehicle-to-Everything (V2X) technology and the upcoming sixth-generation (6G) network will dawn a new era for vehicular services with enhanced communication capabilities.

Autonomous Vehicles

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