A neutral layered mapping system with two-stage cache for a scalable Internet. - Letong Sun; Xia Yin; Zhiliang Wang; Yang Xiang; Jianping Wu (CNSM, 2010)

Is it a Real CD Mismatch in Interdomain Routing? - Letong Sun; Xingang Shi; Fengyan Han; Xia Yin 001; Zhiliang Wang; Han Zhang 009 (CoRR, 2024)

Mixer is more than just a model. - Qingfeng Ji; Yuxin Wang; Letong Sun (CoRR, 2024)

Which way to go? Inferring Fine-Grained AS Paths with PathRadar. - Zitong Jin; Xingang Shi; Qiang Ma; Letong Sun; Zhiliang Wang; Xia Yin; Jianping Wu (INFOCOM, 2025)