TY - JOUR T1 - Joint Optimization of Base Station Activation and User Association in Ultra Dense Networks Under Traffic Uncertainty JO - IEEE Transactions on Communications UR - https://doi.org/10.1109/tcomm.2021.3090794 PY - 2021/06/21 AU - Teng W AU - Sheng M AU - Chu X AU - Guo K AU - Wen J AU - Qiu Z ED - DO - DOI: 10.1109/tcomm.2021.3090794 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 69 IS - 9 SP - 6079 EP - 6092 Y2 - 2025/12/11 ER -