TY - CONF T1 - Inter-cell interference coordination for expanded region picocells in heterogeneous networks JO - Proceedings International Conference on Computer Communications and Networks ICCCN PY - 2011/09/26 AU - López-Pérez D AU - Chu X ED - DO - DOI: 10.1109/ICCCN.2011.6005775 Y2 - 2025/12/11 ER -