Results 11 to 20 of about 975 (238)
The Evolution of Faster-Than-Nyquist Signaling [PDF]
IEEE Access, 2021 The fifty-year progress of faster-than-Nyquist (FTN) signaling is surveyed. FTN signaling exploits non-orthogonal dense symbol packing in the time domain for the sake of increasing the data rate attained.
Takumi Ishihara +2 more
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Faster-Than-Nyquist Signaling: An Overview
IEEE Access, 2017 Faster-than-Nyquist (FTN) signaling can improve the bandwidth utilization. In this paper, we will provide a comprehensive survey on the topic. The history and the applications of FTN signaling are first introduced.
Jiancun Fan +5 more
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Differential Faster-Than-Nyquist Signaling
IEEE Access, 2018 In this paper, we propose a novel differential faster-than-Nyquist (DFTN) signaling concept that allows us to dispense with any channel estimation at the receiver, while benefiting from a rate boost specific to faster-than-Nyquist (FTN) signaling.
Takumi Ishihara, Shinya Sugiura
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Data-Driven and Model-Driven Joint Detection Algorithm for Faster-Than-Nyquist Signaling in Multipath Channels [PDF]
Sensors, 2021 In recent years, Faster-than-Nyquist (FTN) transmission has been regarded as one of the key technologies for future 6G due to its advantages in high spectrum efficiency.
Xiuqi Deng, Xin Bian, Mingqi Li
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Robust Estimators for Faster-Than-Nyquist Signaling [PDF]
IEEE Access, 2022 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.
Zouhir Bahri
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Hexagonal Multicarrier Faster-Than-Nyquist Signaling
IEEE Access, 2017 Multicarrier faster-than-Nyquist (MFTN) signaling is a spectral efficient modulation scheme for future communication systems. In MFTN signaling, the intersymbol interference (ISI) and intercarrier interference (ICI) are introduced intentionally by the ...
Siming Peng +3 more
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Adaptive Damping Log-Domain Message-Passing Algorithm for FTN-OTFS in V2X Communications [PDF]
SensorsTo enable highly reliable and spectrum-efficient vehicle-to-everything (V2X) communications under conditions with severe Doppler effects and rapidly time-varying channels, we propose a novel faster-than-Nyquist orthogonal time frequency space (FTN-OTFS ...
Hui Xu +4 more
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Filter Optimization for MFTN-OQAM Systems
IEEE Access, 2022 In this paper, a novel and effective method for designing the pulse shaping filter for multicarrier faster-than-Nyquist with offset quadrature amplitude modulation (MFTN-OQAM) systems is proposed.
Nghia H. Nguyen +2 more
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Faster-Than-Nyquist Signaling for MIMO Communications
IEEE Transactions on Wireless Communications, 2023 Have been submitted to IEEE transactions on wireless ...
Zichao Zhang +2 more
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Coordinate Interleaved Faster-Than-Nyquist Signaling
IEEE Communications Letters, 2023 Faster-than-Nyquist (FTN) signaling is an attractive transmission technique which accelerates data symbols beyond the Nyquist rate to improve the spectral efficiency; however, at the expense of higher computational complexity to remove the introduced intersymbol interference (ISI). In this work, we introduce a novel FTN signaling transmission technique,
Adem Çiçek +4 more
openaire +4 more sources