Energy Saving in Cellular Networks by Dynamic RS–BS Association and BS SwitchingJan 1, 2013·Zexi YangZhisheng Niu· 0 min read DOI CiteLast updated on Jan 1, 2013AuthorsZexi YangPh.D.AuthorsZhisheng NiuProfessor← CHORUS: framework for scalable collaboration in heterogeneous networks with cognitive synergetic Jan 1, 2013Improving the energy efficiency of two-tier heterogeneous cellular networks through partial spectrum reuse Jan 1, 2013 →