@inproceedings {262009,
	author = {Xin Liu and Zicheng Chi and Wei Wang and Yao Yao and Pei Hao and Ting Zhu},
	title = {Verification and Redesign of {OFDM} Backscatter},
	booktitle = {18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21)},
	year = {2021},
	isbn = {978-1-939133-21-2},
	pages = {939--953},
	url = {https://www.usenix.org/conference/nsdi21/presentation/liu-xin},
	publisher = {USENIX Association},
	month = apr
}
