In a co-channel deployment of narrowband and multi-carrier technologies (eg, a femtocell
and a macrocell), a method provides cancelling of interference which treats the co-channel
signals as desired signals and enhances each of them iteratively. At each iteration, each
signal is demodulated and regenerated based on symbol decisions already made and a
predetermined channel impulse response. To estimate the other (interfering) co-channel
signal, the regenerated signal is subtracted from the aggregate signal. Simulations have …