Search Results for author: Andrew Graff

Found 4 papers, 0 papers with code

Purposeful Co-Design of OFDM Signals for Ranging and Communications

no code implementations6 Sep 2023 Andrew Graff, Todd E. Humphreys

Analysis based on the derived bounds demonstrates how Pareto-optimal design choices can be made to optimize the communication throughput, probability of outage, and ranging variance.

Deep Learning-based Link Configuration for Radar-aided Multiuser mmWave Vehicle-to-Infrastructure Communication

no code implementations12 Jan 2022 Andrew Graff, Yun Chen, Nuria González-Prelcic, Takayuki Shimizu

Then, a deep network is used to translate features of these radar spatial covariances into features of the communication spatial covariances, by learning the intricate mapping between radar and communication channels, in both line-of-sight and non-line-of-sight settings.

Radar Aided mmWave Vehicle-to-InfrastructureLink Configuration Using Deep Learning

no code implementations16 Nov 2021 Yun Chen, Andrew Graff, Nuria González-Prelcic, Takayuki Shimizu

In this paper, we obtain prior information to speed up the beam training process by implementing two deep neural networks (DNNs) that realize radar-to-communication (R2C) channel information translation in a vehicle-to-infrastructure (V2I) system.

End-to-End Radio Fingerprinting with Neural Networks

no code implementations11 Oct 2020 Ryan M. Dreifuerst, Andrew Graff, Sidharth Kumar, Clive Unger, Dylan Bray

This paper presents a novel method for classifying radio frequency (RF) devices from their transmission signals.

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