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Junwen Zhang

2 accepted papers

2025

Transfer Learning with Transformer and LSTM for Digital Pre-distortion of Terahertz/mmWave Transceiver

ICASSP 2025accepted

To ensure high-quality communication, it’s of great value to use digital pre-distortion (DPD) to linearize the core component power amplifier (PA) of terahertz/mmWave transceiver. In this work, we propose transfer learning with Transformer and LSTM for DPD of terahertz/mmWave transceiver, which uses…

Cited by 0SourceScholar
2023

HierarchicalContrast: A Coarse-to-Fine Contrastive Learning Framework for Cross-Domain Zero-Shot Slot Filling

EMNLP 2023long findings

In task-oriented dialogue scenarios, cross-domain zero-shot slot filling plays a vital role in leveraging source domain knowledge to learn a model with high generalization ability in unknown target domain where annotated data is unavailable. However, the existing state-of-the-art zero-shot slot fill…

Cited by 0SourcecodeScholar