This tutorial implements a Convolutional Neural Network classifier on AMD Versal™ AI Edge Series Gen 2 for radio signal classification. The model architecture follows [1]. This tutorial trains the ...

Operational note: threshold = 0.50 maximises F1. For CHW deployment where missing a defaulter has consequences, threshold = 0.30–0.35 raises recall to 88–94% at ~7% flag rate — this decision should be ...