The remainder of the paper is organized as follows:
Section II explains the related work and describes the
state-of-the-art literature on small cell networks and in
Section III, the system model is presented. Afterwards, in
Section IV, graph-partitioning based multi-cell scheduling is
formulated and decomposed. Thereafter in Section V, the
proposed solution framework is discussed where an exact
solution is derived and proposed heuristic approaches are presented.
Following, Section VI presents a case study focusing
on indoor small cells. Finally Section VII concludes this paper
and directs us towards potential future works.