Results 101 to 110 of about 687 (114)

A 0.8mm2 9.6mW Implementation of a Multicarrier Faster-Than-Nyquist Signaling Iterative Decoder in 65nm CMOS

, 2012
This paper presents a decoder for multi-carrier modulated signals employing Faster-than-Nyquist (FTN) signaling. FTN signaling is a method of improving bandwidth efficiency at the expense of higher processing complexity in the transceiver.
Öwall, Viktor, Dasalukunte, Deepak, Rusek, Fredrik   +2 more
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25th Annual Computational Neuroscience Meeting: CNS-2016. [PDF]

BMC Neurosci, 2016
europepmc   +1 more source

Survey of Faster-Than-Nyquist for Flexible Passive Optical Networks

The constant growing in traffic demands has driven to look for new methods with which to reduce the occupied bandwidth and efficient use of the optical spectrum. Despite non-orthogonal signalling lead to intersymbolic interference introduction, it can be
Sotelo, Félix, Lerín de la Santísima Trinidad, Adolfo, Fàbrega, Josep Maria, Izquierdo, David, Lázaro Villa, José Antonio, Junyent Giralt, Gabriel, Altabas, Jose Antonio, Garces, Ignacio, Arribas, Paula   +8 more
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A Faster-Than-Nyquist (FTN)-Based Multicarrier System

IEEE Transactions on Vehicular Technology, 2019
Faster-than-Nyquist (FTN) signaling is regarded as a potential modulation format of 5G communication system for its high spectral efficiency. To further improve the spectral efficiency, researchers have extended the FTN signaling to the frequency dimension.
Ke Wang, Aijun Liu, Xiaohu Liang
exaly   +2 more sources

Polar-Coded Faster-than-Nyquist (FTN) Signaling with Adaptive Decision Feedback Equalization

2023 8th International Conference on Signal and Image Processing (ICSIP), 2023
Chan-Tong Lam
exaly   +2 more sources

Modulator Non-Linearity Compensation in Tomlinson-Harashima Precoding (THP) for Short-Reach Nyquist- and Faster-than-Nyquist (FTN) IM/DD PAM Signaling

2018 European Conference on Optical Communication (ECOC), 2018
We introduce a precise simultaneous compensation technique of mixed modulator nonlinearity and linear channel impairments in Tomlinson-Harashima Precoding for high-speed IM/DD PAM signaling, and its simultaneous applications to transmitter frequency response equalization, faster-than-Nyquist transmission and chromatic dispersion compensation are ...
Nobuhiko Kikuchi, Riu Hirai, Takayoshi Fukui, Shigehiro Takashima   +3 more
openaire   +1 more source

Novel Low-complexity Neural Network Aided Detection for Faster-than-Nyquist (FTN) Signalling in ISI Channel

2023
openaire   +1 more source

Comparison of FTN and Nyquist Signaling in Conditions of Equal Spectral Efficiency

2022
Anna S Ovsyannikova
exaly  

Precoding Optimization for Faster-Than-Nyquist Signaling With Probabilistic Shaping

IEEE Transactions on Vehicular Technology, 2020
, Hui Che, Kun Zhu
exaly  

Adaptive detection method of FTN signalling at constant Nyquist sampling rate

IET Communications, 2017
Aijun Liu, Xiaohu Liang
exaly