NMIC: minimizes effect of incorrect signal estimation by optimizing  reconstruction block
	Unconstrained (nonlinear) MMSE criterion is used
	Solutions obtained for arbitrary modulation schemes -- e.g. BPSK,  M-ary orthogonal
	NMIC incorporates optimal  Rake reception
	Problem of correlation between MAI and desired signal in later stages  mitigated by adaptation
	Simulations show substantial improvement in final bit-error rates