2 papers
cs.AR2026
ROSA: Robust and Energy-Efficient Microring-Based Optical Neural Networks via Optical Shift-and-Add and Layer-Wise Hybrid Mapping
Huifan Zhang, Yun Hu, Caizhi Sheng +2
This work presents ROSA, a microring-based optical neural network architecture that improves robustness and energy efficiency using an optical shift-and-add (OSA) module and a laye…
cs.LG2025
Efficient RF Passive Components Modeling with Bayesian Online Learning and Uncertainty Aware Sampling
Huifan Zhang, Pingqiang Zhou
Conventional radio frequency (RF) passive components modeling based on machine learning requires extensive electromagnetic (EM) simulations to cover geometric and frequency design…