@INPROCEEDINGS {36617,
author={H.  Khan and M.  Ali and S.M. Mumtaz},
doi={},
booktitle={IEEE Communications Society IEEE International Conference on Communications ICC},
title={Joint Secure User Association, Power and Subcarrier Allocation in Decoupled Heterogeneous Network},
year={2021},
month={June},
volume={},
pages={-} 
}