| 2025 | VTC | Energy-efficient Obstacle-avoidance Multiple MCVs-facilitated Directional Wireless Charging for IoT. | Bo Wu, Xilong Liu, Miaohang Su |
| 2023 | GLOBECOM | Latency-Aware Energy-Efficient Far-Field Wireless Charging for IoT. | Wei Song, Xilong Liu, Nirwan Ansari |
| 2023 | GLOBECOM | Cluster-based Efficient Wireless Charging for Wireless Rechargeable Sensor Networks. | Miaohang Su, Xilong Liu |
| 2022 | APCC | Multiple Mobile Chargers-assisted Efficient Green Energy Wireless Charging for WRSNs. | Jun Ding, Xilong Liu, Nirwan Ansari |
| 2022 | GLOBECOM | Electromagnetic Radiation Safety on Far-field Wireless Power Transfer in IoT. | Fuyong Ma, Xilong Liu, Nirwan Ansari |
| 2022 | GLOBECOM | UAV-assisted Efficient Far-field Wireless Charging for WSN. | Liyu Zhang, Xilong Liu, Nirwan Ansari |
| 2022 | HPSR | Wireless Charging Energy-Relay Scheme for Wireless Sensor Networks. | Jianfan Zhu, Xilong Liu |
| 2021 | APCC | Scheduling Green Energy Wireless Charging of IoT Devices. | Yongxing Jia, Xilong Liu, Nirwan Ansari, Qiuyu Sha |
| 2021 | GLOBECOM | Efficient Multiple Charging Base Stations Assignment for Far-Field Wireless-Charging in Green IoT. | Qiuyu Sha, Xilong Liu, Nirwan Ansari, Yongxing Jia |
| 2017 | GLOBECOM | Profit Driven User Association with Dual Batteries in Green Heterogeneous Cellular Networks. | Xilong Liu, Nirwan Ansari |
| 2017 | IROS | 12, 000-fps Multi-object detection using HOG descriptor and SVM classifier. | Jianquan Li, Yingjie Yin, Xilong Liu, De Xu, Qingyi Gu |
| 2016 | GLOBECOM | Green Relay Assisted D2D Communications with Dual Battery for IoT. | Xilong Liu, Nirwan Ansari |
| 2016 | WCNC | Intelligent battery management for cellular networks with hybrid energy supplies. | Xilong Liu, Tao Han, Nirwan Ansari |