Results 101 to 110 of about 13,278,918 (115)

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   +2 more sources

On the Capacity of Faster Than Nyquist Signaling [PDF]

IEEE Communications Letters, 2020
This letter considers the capacity computations of faster-than-Nyquist (FTN) signaling. It calculates the theoretical capacity of FTN signaling which is obtained by a correlated input.
Xun Zou, Hamid Jafarkhani, Mehdi Ganji
exaly   +2 more sources

A Comparative Analysis of MLP and Kolmogorov-Arnold Networks (KAN) for Faster-than-Nyquist (FTN) Signaling Detection

Faster-than-Nyquist signaling improves spectral ef- ficiency by deliberately introducing inter-symbol interference. Classical sequence detectors such as BCJR can approach optimal performance, but their computational cost grows rapidly with channel memory.
Ertan, Sude, Tokluoglu, Osman, Cavus, Enver   +2 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

Precoded Faster-Than-Nyquist Signaling for Doubly Selective Underwater Acoustic Communication Channel

IEEE Wireless Communications Letters, 2022
Shinya Sugiura, Takumi Ishihara, Jingwen Zhou   +2 more
exaly  

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

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

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

2022
Anna S Ovsyannikova
exaly  

System and method for Faster-than-Nyquist (FTN) transmission

2017
MEDRA AHMED MOHAMED IBRAHIM, MITRA JEEBAK, LAMPE LUTZ HANS-JOACHIM   +2 more
openaire   +5 more sources

Adaptive detection method of FTN signalling at constant Nyquist sampling rate

IET Communications, 2017
Aijun Liu
exaly  

HIGH-PERFORMANCE FASTER-THAN-NYQUIST (FTN) SIGNALING SCHEMES

2013
WAJCER DANIEL, BEITLER URI
openaire   +3 more sources