Author

Shuo Sun

3 papers indexed here

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Open access Sep 2026

Deep Reinforcement Learning for Semantic Secure Energy Efficiency Optimization in IRS-Assisted UAV Communications

The integration of semantic communication with unmanned aerial vehicles (UAVs) and intelligent reflecting surfaces (IRSs) offers a promising approach for next-generation wireless systems. However, jointly optimizing semantic reliability, physical-layer security, and energy efficiency remains challenging. This paper inv...

Xiang Ji, Shuo Sun, Hao-Fei Wang et al. · Italian National Conference... · 0 citations

#natural language process... Preprint Sep 2026

SEA-SpeechBench: A Large-Scale Multitask Benchmark for Speech Understanding Across Southeast Asia

SEA-SpeechBench is introduced, the first large-scale multitask benchmark that evaluates speech understanding in 11 SEA languages through 97,194 samples across 99 evaluation sets and 597 hours of curated audio data, exposing critical model limitations and underscore the need for inclusive model development.

Jingyi Liao, Wenyu Zhang, Zhuo-Han Liu et al. · 1 citation

Preprint Aug 2026

MERaLiON-GR: Speech Gender Recognition Model for English and SEA Languages

We present MERaLiON-GR, a speech gender recognition system that performs binary classification (female / male) on English and Southeast Asian (SEA) languages. The model finetunes MERaLiON-SpeechEncoder-2, a large conformer based transformer pre-trained on a broad speech corpus, and applies parameter efficient fine-tuni...

Qiongqiong Wang, A. Aw, Nancy F. Chen et al. · 0 citations