Open access
Oct 2026
A Parameter Extraction Net for Wireless Wideband Received Signals Based on UNet
Reliable wideband spectrum monitoring requires signal detection, modulation discrimination, and parameter extraction. This paper presents a segmentation-driven hybrid pipeline for synthetic wideband time-frequency representations. Received waveforms are converted into spectrograms, and a task-oriented UNet variant term...
Lu Liu, Rui Zhu, Yu-Shuai Zhang et al.
· Electronics · 0 citations