James D. Rosenthal, Matthew S. Reynolds. An All-Digital 1.25 Mbps 5-Subcarrier OFDM Backscatter Uplink with Delta-Sigma Modulation for Improved Spurious-Free Dynamic Range. In IEEE International Conference on RFID, RFID 2022, Las Vegas, NV, USA, May 17-19, 2022. pages 103-108, IEEE, 2022. [doi]
Abstract is missing.