faster-than-Nyquist signalingmulti-subcarrier methodsnonbinary modulationorthogonal frequency division multiplexingShannon limitsignal-to-noise ratioSummary This chapter explores the faster-than-Nyquist (FTN) data transmission method, with emphasis on applications that are important for future 5G systems. ...
This chapter presents the fundamentals of Faster-than- Nyquist (FTN) signaling. As originally introduced, FTN increases the bit-rate in the signaling bandwidth by packing symbols closer in time, at the cost of introducing intersymbol interference (ISI). We begin with the Euclidean distance ...
A structure of faster-than-Nyquist (FTN) signaling combined with superposition coded modulation (SCM) is considered. The so-called FTN-SCM structure is able to achieve the constrained capacity of FTN signaling and only requires a low detection complexity. By deriving a new observation model suitabl...
In this paper we investigate MIMO systems where faster-than-Nyquist (FTN) signaling is used as modulation. On the AWGN channel, the main characteristic of FTN is the so called Mazo limit; it is possible to signal considerably faster than conventional without loss in minimum Euclidean distance. ...
This paper focuses on performance analysis of Faster than Nyquist (FTN) signaling schemes that employ low-density parity-check (LDPC) codes, trellis-based detector and turbo equalization decoding principle. We propose an optimization procedure for shaping pulse design, that takes into account number ...
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. After reviewing the system models of both the conventional Nyquist-based and FTN signaling ...
B. Anderson, "Constrained capacities for faster-than- Nyquist signaling," IEEE Trans. Information Theory, vol. 55, no. 2, pp. 764-775, Feb. 2009.F. Rusek and J. Anderson, "Constrained capacities for faster-than-Nyquist signaling," IEEE Trans. Inf. Theory, vol. 55, no. 2, pp. 764...
Multi-Carrier Faster-Than-Nyquist Signaling for OTFS Systems Orthogonal time frequency space (OTFS) modulation technique is promising for high-mobility applications to achieve reliable communications. However, the ca... X Wang,S Gong,W Shen,... 被引量: 0发表: 2025年 Differential Faster-Than-...
The FTN method makes use of non-orthogonal pulses and subcarriers, which contain intentionally created intersymbol and intersubcarrier interference. 展开 关键词: 5G communication faster-than-Nyquist signaling multi-subcarrier methods nonbinary modulation orthogonal frequency division multiplexing Shannon ...
the time–space multiple-input-multiple-output (MIMO) system (where the signals received at different time instants and spatial spots are jointly processed) with faster-than-Nyquist (FTN) signaling (where the symbol rate is higher than the Nyquist rate) in the frequency-selective fading channel....