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1.4 Existing Methods for Equalization in FBMC 1.4.1 One-Tap Zero Forcing Equalizer
ОглавлениеIn [7], a one-tap zero forcing equalizer for the FBMC system is considered. In this work, it is assumed that self-interference is ignored. Thus, the output of the FBMC system can be formulated as:
(1.10)
where h is the vector obtain by vectorizing the channel matrix H. Thus, if ĥ represents the channel estimate, the output of the one-Tap equalizer will be obtained as:
(1.11)
Where hardlim represents the hard limiter.