Research Article

Nonoverlay Heterogeneous Network Planning for Energy Efficiency

Figure 1

Examples of macrocell and microcell deployment.
(a) Grid model, homogeneous deployment
(b) PPP model, homogeneous deployment
(c) Grid model, 2 microcells per site
(d) PPP model, 2 microcells per site
(e) Grid model, 8 microcells per site
(f) PPP model, 8 microcells per site