5 papers
LIRA: Local Cross-Layer Information Routing for Vision-Language-Action Decoding
Zhewei Zhang, Puyue Wang, Guanren Qiao +10
Vision-Language-Action (VLA) models transform representations from pretrained vision-language models (VLMs) into robot actions, yet the interface that routes intermediate VLM featu…
HoRD: Robust Humanoid Control via History-Conditioned Reinforcement Learning and Online Distillation
Puyue Wang, Jiawei Hu, Yan Gao +7
Humanoid robots can suffer significant performance drops under small changes in dynamics, task specifications, or environment setup. We propose HoRD, a two-stage learning framework…
CARTS: Cooperative and Adaptive Resource Triggering and Stitching for 5G ISAC
Cheng Jiang, Yihe Yan, Yanxiang Wang +3
This paper presents CARTS, an adaptive 5G uplink sensing scheme designed to provide Integrated Sensing and Communication (ISAC) services. The performance of both communication and…
Solar-CSK: Decoding Color Coded Visible Light Communications using Solar Cells
Yanxiang Wang, Yihe Yan, Jiawei Hu +5
Visible Light Communication (VLC) provides an energy-efficient wireless solution by using existing LED-based illumination for high-speed data transmissions. Although solar cells of…
LightLLM: A Versatile Large Language Model for Predictive Light Sensing
Jiawei Hu, Hong Jia, Mahbub Hassan +3
We propose LightLLM, a model that fine tunes pre-trained large language models (LLMs) for light-based sensing tasks. It integrates a sensor data encoder to extract key features, a…