Reduced-Complexity MIMO Faster-Than-Nyquist Signaling Transceiver for OTFS Modulation

This paper proposes a novel reduced-complexity detection scheme for multiple-input multiple-output (MIMO)-assisted faster-than-Nyquist (FTN) signaling scheme in the frequency selective fading channels. By utilizing the channel’s circulant approximation, we exploit fast Fourier transform (...

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Bibliographic Details
Main Authors: Zekun Hong, Shinya Sugiura
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Open Journal of the Communications Society
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11083537/
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