Technoeconomical Analysis of Macrocell and Femtocell Based HetNet under Different Deployment Constraints

Table 2

Cell densities for different deployment scenarios.

Deployment strategy	Femtocell penetration rate (%)	Cell density (cells/km^2)
		ISD 1732 m	ISD 866 m	ISD 433 m
Homogeneous: macro-only	0	3.5	13.9	55.4
Heterogeneous: macro-femto	5	160	171	212
	10	316	327	368
	15	472	483	524
	20	629	640	680
	25	785	796	837
	50	1566	1577	1618
	75	2347	2358	2399
	100	3129	3140	3180