Practical Design and Orchestration of Frequency-Shifting RIS for NLoS mmWave Sensing
Published in ACM MobiHoc, 2025
mmWave radar powers next-generation sensing in ISAC systems but struggles in non-line-of-sight environments. PRISM breaks through these limits, using RIS-based spatial modulation to turn angular cues into frequency shifts—boosting resolution without heavy computation or tight synchronization. The result: faster, more adaptable radar sensing that works where others fail.
Recommended citation: Aadesh Madnaik and Karthikeyan Sundaresan. 2025. Practical Design and Orchestration of Frequency-Shifting RIS for NLoS mmWave Sensing. In Proceedings of the Twenty-sixth International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc 2025). https://rockincroc.github.io/files/MobiHoc2025_RIS_Sensing.pdf