MicroEdge: a multi-tenant edge cluster system architecture for scalable camera processing. - Difei Cao; Jinsun Yoo; Zhuangdi Xu; Enrique Saurez; Harshit Gupta; Tushar Krishna; Umakishore Ramachandran (Middleware, 2022)

Small Object Detection Methods in Complex Background: An Overview. - Zhigang Li; Qimei Guo; Bo Sun; Difei Cao; Yingqi Li; Xiaochuan Sun (Int. J. Pattern Recognit. Artif. Intell., 2023)

Enhancing Reliability in Multimodal UAV Communication Based on Opportunistic Task Space. - Chao Ren 001; Chao Gong 002; Difei Cao; Yingqi Li; Haijun Zhang 001; Arumugam Nallanathan (IEEE Wirel. Commun. Lett., 2024)

Priority Aggregation Network With Integrated Computation and Sensation for Ultra Dense Artificial Intelligence of Things. - Chao Ren 001; Zongrui He; Yingqi Li; Difei Cao; Haijun Zhang 001; Arumugam Nallanathan (IEEE Wirel. Commun. Lett., 2024)

Physical Layer Security Enhancement for Beyond Diagonal RIS-Aided MIMO Communications. - Xiaoqi Zhang 001; Xu Ma; Haijun Zhang 001; Yuzheng Ren; Difei Cao; Victor C. M. Leung (IEEE Commun. Lett., 2025)