This paper considers the power-efficient resource allocation problem in a cloud radio access network (C-RAN). The C-RAN architecture consists of a set of base-band units (BBUs) which are connected to a set of radio remote heads (RRHs) equipped with massive multiple input multiple output (MIMO). via fronthaul links with limited capacity. We formulate the power-efficient optimization pr... https://foldlyers.shop/product-category/caravan-lights/