FeICIC has been presented in Release-11. FeICIC relies upon the advanced receivers’ improvement. FeICIC’s feature that permits a superior probability of reception is the Transmission Mode 9. With FeICIC the cell expansion is spread even further by expanding the biasing level from roughly 6dB to more than 9dB. Increase in bias, further expands small cell’s CRE therefore HetNet proficiency is improved. FeICIC is basically executed at the UE side.