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cs.NI2026
When Discovery Becomes a Storm: A ROS 2 Discovery Model for Wireless Robotic Networks
Yeonwoo Choi, Sanghoon Lee, Kyung-Joon Park
In Robot Operating System 2 (ROS 2), Data Distribution Service (DDS) participants must discover one another before exchanging data. In wireless environments, delayed or lost discov…
cs.NI2025
Dependency Chain Analysis of ROS 2 DDS QoS Policies: From Lifecycle Tutorial to Static Verification
Sanghoon Lee, Junha Kang, Kyung-Joon Park
Robot Operating System 2 (ROS 2) relies on the Data Distribution Service (DDS), which offers more than 20 Quality of Service (QoS) policies governing availability, reliability, and…
cs.NI2025
Probabilistic Latency Analysis of the Data Distribution Service in ROS 2
Sanghoon Lee, Hyung-Seok Park, Jiyeong Chae +1
Robot Operating System 2 (ROS 2) is now the de facto standard for robotic communication, pairing UDP transport with the Data Distribution Service (DDS) publish-subscribe middleware…