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 PY - 2021/01/01 AU - Verma GK AU - Gope P AU - Kumar N ED - DO - DOI: 10.1109/TSG.2021.3138393 Y2 - 2024/10/23 ER -