Robust Estimators for Faster-Than-Nyquist Signaling
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DOI: 10.1109/access.2022.3147412
Abstract: Novel, robust, and computationally attractive non-data-aided (NDA) and data-aided (DA) single and joint parameter estimators for faster-than-Nyquist (FTN) signaling are presented. By using the sixth moment alongside the second and fourth, it is possible to… read more here.
Keywords: estimators faster; ftn; proposed estimators; faster nyquist ... See more keywords
On the Capacity of Faster Than Nyquist Signaling
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DOI: 10.1109/lcomm.2020.2980263
Abstract: This letter considers the capacity computations of faster-than-Nyquist (FTN) signaling. It calculates the theoretical capacity of FTN signaling which is obtained by a correlated input. The capacity-achieving power spectral density (PSD) is derived and its… read more here.
Keywords: psd; nyquist signaling; oob emission; capacity ... See more keywords
A Novel Low Complexity Faster-Than-Nyquist Signaling Detector Based on the Primal-Dual Predictor-Corrector Interior Point Method
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DOI: 10.1109/lcomm.2021.3071784
Abstract: Faster-than-Nyquist signaling (FTNS) is a promising non-orthogonal physical layer transmission technique to improve the spectral efficiency of next-generation communication systems but at the expense of increased transciever complexity to remove the artificially introduced intersymbol-interference (ISI).… read more here.
Keywords: primal dual; low complexity; dual predictor; nyquist signaling ... See more keywords
Eigendecomposition-Precoded Faster-Than-Nyquist Signaling With Optimal Power Allocation in Frequency-Selective Fading Channels
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2021.3106098
Abstract: In this paper, we propose eigenvalue decomposition (EVD)-precoded faster-than-Nyquist (FTN) signaling with power allocation in a frequency-selective fading channel. More specifically, we derive the mutual information associated with the proposed FTN signaling. Then, the optimal… read more here.
Keywords: nyquist signaling; scheme; precoded faster; power ... See more keywords