# Joint Optimization of BS Operation, User Association, Subcarrier Assignment, and Power Allocation for Energy-Efficient HetNets

> Research article (IEEE Journal on Selected Areas in Communications, 2016) · cited 57× · AI/ML

**Wikidata**: [openalex:W2518231294](https://www.wikidata.org/wiki/openalex:W2518231294)  
**Source**: https://4ort.xyz/entity/joint-optimization-of-bs-operation-user-association-subcarrier-assignment-and-power-allocation-for-energy-efficient-hetn