TY - JOUR T1 - PF-DA: Pairing Free and Secure Data Aggregation for Energy Internet-Based Smart Meter-to-Grid Communication JO - IEEE Transactions on Smart Grid UR - https://doi.org/10.1109/tsg.2021.3138393 PY - 2021/12/27 AU - Verma GK AU - Gope P AU - Kumar N ED - DO - DOI: 10.1109/tsg.2021.3138393 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 13 IS - 3 SP - 2294 EP - 2304 Y2 - 2025/12/05 ER -