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Beyond DVB-S2X: Faster-Than-Nyquist Signaling With Linear Precoding
IEEE transactions on broadcasting, 2020Faster-than-Nyquist (FTN) signaling with linear precoding is investigated as a potential technique to transcend digital video broadcasting-satellite-second generation extension (DVB-S2X).
Qiang Li +4 more
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Transmitter architecture for faster-than-Nyquist signaling systems
2009 IEEE International Symposium on Circuits and Systems, 2009This paper presents the complexity analysis of a transmitter architecture for a faster-than-Nyquist (FTN) system. Complexity issues in terms of computations and memory requirements to achieve an FTN system are dealt with. An OFDM based multi-carrier system is considered as it is one of the most widely used in upcoming wireless standards.
Deepak Dasalukunte +3 more
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Faster-Than-Nyquist Signaling with Constraints on Pulse Shapes
2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2019Faster-Than-Nyquist (FTN) Signaling is a non-orthogonal transmission scheme which violates the Nyquist zero-ISI criterion providing higher throughput and better spectral efficiency than a Nyquist transmission scheme. This comes with a cost of higher transceiver complexity.
Akansh Jain +3 more
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On computing the minimum distance for faster than Nyquist signaling
IEEE Transactions on Information Theory, 1990The degradation suffered when pulses satisfying the Nyquist criterion are used to transmit binary data at a rate faster than the Nyquist rate over the ideal band-limited (brick-wall) channel is studied. The minimum distance between received signals is used as a performance criterion. It is well-known that when Nyquist pulses (i.e. pulses satisfying the
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Joint optimization of precoding and constellation shaping for faster-than-nyquist signaling
China CommunicationsFaster-than-Nyquist (FTN) signaling is a potential scheme for the sixth generation (6G) communication system to improve the spectral efficiency (SE). In this paper, we propose a joint optimization algorithm of precoding and constellation shaping for FTN ...
Weimin Kang
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Spatially-Coupled Faster-than-Nyquist Signaling
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2022Qingya Lu +3 more
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Spectrum Broadening of Faster-Than-Nyquist Signaling Using GTMH Precoding
IEEE Transactions on Aerospace and Electronic SystemsAs a promising technique to eliminate the intersymbol interference (ISI) caused by the faster-than-Nyquist (FTN) signaling, the G-to-minus-half (GTMH) precoding could result in severe spectrum broadening and reduce the spectrum efficiency.
Qiang Li +5 more
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Performance Analysis for Covert Communications Under Faster-Than-Nyquist Signaling
IEEE Communications Letters, 2022Yuan Li, , Wanbin Tang
exaly
The Optimal Precoded Faster-Than-Nyquist Signaling for Covert Communications
IEEE Communications Letters, 2022Yuan Li, , Xiaoping Li
exaly