TY - JOUR T1 - Secrecy Performance of Backscatter Communications with Multiple Self-Powered Tags JO - IEEE Communications Letters PY - 2022/08/23 AU - Liu Z AU - Ye Y AU - Chu X AU - Sun H ED - DO - DOI: 10.1109/lcomm.2022.3201031 PB - Institute of Electrical and Electronics Engineers (IEEE) SP - 1 EP - 1 Y2 - 2025/01/03 ER -