In LTE-Femtocell networks, macro cells
and femto-cells in innovative geometry, when coexist, and
sharing overlapping frequency band, interference is bound to
occur. To estimate effect of such interference and estimate
overall capacity of such network is challenge addressed in work.
Capacity is used as performance factor, reference to SINR
derive from geometry (re-use pattern). In this paper SFR (Soft
Frequency Reuse) scheme for interference management is
proposed for frequency allocation. Performance of SFR is
compared with traditional allocation schemes - Reuse 1 and
Reuse 3.