Recognized as a pioneering method, FTN signaling improves the efficiency of high-speed wireless networks. This is achieved through the use of spectrally efficient non-orthogonal signaling (Banelli P et al in IEEE Signal Process Mag 31(6):80–93, 2014; Li et al in IEEE Trans Commun 68(7):3996–4011, 2020; Yuan et al in IEEE Trans Commun 68(5):2963–2977, 2020). It steps away from the conventional orthogonality requirement among different modulated waveforms, thus facilitating an increase in data transmission rate without the necessity for additional bandwidth. As a result, it attains a capacity that surpasses that of conventional Nyquist signaling (Rusek and Anderson in IEEE Trans Inf Theory 55(2):764–775, 2009).

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Joint Channel Estimation and Equalization for MFTN Signaling

  • Nan Wu,
  • Yunsi Ma,
  • Rongkun Jiang

摘要

Recognized as a pioneering method, FTN signaling improves the efficiency of high-speed wireless networks. This is achieved through the use of spectrally efficient non-orthogonal signaling (Banelli P et al in IEEE Signal Process Mag 31(6):80–93, 2014; Li et al in IEEE Trans Commun 68(7):3996–4011, 2020; Yuan et al in IEEE Trans Commun 68(5):2963–2977, 2020). It steps away from the conventional orthogonality requirement among different modulated waveforms, thus facilitating an increase in data transmission rate without the necessity for additional bandwidth. As a result, it attains a capacity that surpasses that of conventional Nyquist signaling (Rusek and Anderson in IEEE Trans Inf Theory 55(2):764–775, 2009).