@inproceedings{du2024orthcatter,
  title={Orthcatter: High-throughput in-band $\{$OFDM$\}$ backscatter with $\{$Over-the-Air$\}$ code division},
  author={Du, Caihui and Yu, Jihong and Zhang, Rongrong and Ren, Ju and An, Jianping},
  booktitle={21st USENIX Symposium on Networked Systems Design and Implementation (NSDI 24)},
  pages={1301--1314},
  year={2024}