2 papers
cs.IT2026
Variational Diffusion Channel Decoder
Chengwei Zhang, Yifan Du, Siyu Liao
Neural channel decoder, as a data-driven channel decoding strategy, has shown very promising improvement on error-correcting capability over the classical methods. However, the suc…
cs.RO2026
Beyond Geometry: Efficient Topologically-Grounded Navigation in Complex 3D Environments
Yifan Du, Chengwei Zhang, Siyu Liao +1
Ground robot navigation in complex 3D environments is often hindered by geometric ambiguity, where non-traversable structures such as furniture share local geometric properties wit…