TY - JOUR T1 - On the Deployment of Small Cells in 3D HetNets with Multi-Antenna Base Stations JO - IEEE Transactions on Wireless Communications PY - 2022/01/01 AU - Chen C AU - Zhang J AU - Chu X AU - Zhang J ED - DO - DOI: 10.1109/twc.2022.3179283 PB - Institute of Electrical and Electronics Engineers (IEEE) SP - 1 EP - 1 Y2 - 2024/10/23 ER -