19 citations · 19 across the 4 of their papers we have counts for
4 papers
The OCUDU dApp Platform: An Open Runtime and E3 Interface for Real-Time AI-RAN
Timothy O'Shea, Matthew Pennybacker, Andriy Kharchenko
Machine learning has shown its largest gains in the band below 10 ms inside a 3GPP new radio (NR) 5G distributed unit (DU): link adaptation, per-slot scheduling, channel estimation…
Real-Time dApps for AI-RAN: Measured Interface Requirements for Inline PHY and Slot-Level Control
Timothy O'Shea, Matthew Pennybacker, Andriy Kharchenko
Distributed applications (dApps) bring AI to the microsecond-to-millisecond band beside the 5G distributed unit (DU), but every public dApp framework realizes them the same way: an…
GPU-Resident CUDA Acceleration for OCUDU 5G PHY and O-RAN Fronthaul: Architecture and Preliminary Performance
Matthew Pennybacker, Wan Liu, Andriy Kharchenko +1
This paper describes DeepSig's CUDA-based acceleration backend for the OCUDU physical layer and O-RAN fronthaul path, integrated through acceleration interfaces that are largely in…
Phyllotaxis, Pushed Pattern-Forming Fronts and Optimal Packing
Matthew Pennybacker, Alan C. Newell
We demonstrate that the pattern forming partial differential equation derived from the auxin distribution model proposed by Meyerowitz, Traas and others gives rise to all spiral ph…