Low-Complexity Detection of High-Order QAM Faster-Than-Nyquist Signaling

Faster-than-Nyquist (FTN) signaling is a promising non-orthogonal transmission technique to considerably improve the spectral efficiency. This paper presents the first attempt in the literature to estimate the transmit data symbols of any high-order quadrature amplitude modulation (QAM) FTN signalin...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Ebrahim Bedeer, Mohamed Hossam Ahmed, Halim Yanikomeroglu
Format:	Article
Language:	English
Published:	IEEE 2017-01-01
Subjects:	Faster-than-Nyquist (FTN) high-order QAM intersymbol interference (ISI) Mazo limit semidefinite relaxation (SDR) sequence estimation
Online Access:	https://ieeexplore.ieee.org/document/7990502/