AUTHOR=Humood Khaled , Pan Yihan , Wang Shiwei , Serb Alexander , Prodromakis Themis TITLE=Energy-efficient analog-domain aggregator circuit for RRAM-based neural network accelerators JOURNAL=Frontiers in Electronics VOLUME=6 YEAR=2025 URL=https://www.frontiersin.org/journals/electronics/articles/10.3389/felec.2025.1513127 DOI=10.3389/felec.2025.1513127 ISSN=2673-5857