Results 31 to 40 of about 78 (68)

Reduced-Complexity MIMO Faster-Than-Nyquist Signaling Transceiver for OTFS Modulation

IEEE Open Journal of the Communications Society
This paper proposes a novel reduced-complexity detection scheme for multiple-input multiple-output (MIMO)-assisted faster-than-Nyquist (FTN) signaling scheme in the frequency selective fading channels.
Zekun Hong, Shinya Sugiura
doaj   +1 more source

Analytic investigation into the statistical characteristics of the interference due to non-orthogonal time–frequency signaling

Engineering Science and Technology, an International Journal, 2017
The statistical characteristics of non-truncated Intersymbol and Interchannel Interference (ISI/ICI) due to Non-Orthogonal Time-Frequency Signaling (NOTFS) are analytically investigated. The Gaussianity of ISI/ICI is formally discussed in general.
Zouhir Bahri
doaj   +1 more source

Novel Intersymbol Interference Cancellation Scheme to Enable Parallel Computational and High-Performance Faster-Than-Nyquist Signaling

IEEE Access, 2017
In this paper, we deal with the intersymbol interference (ISI) cancellation problem induced by the faster-than-Nyquist (FTN) signaling. In the traditional FTN signaling, the detection delay at the receiver depends on the number of states of the ISI ...
Bin Qian, Xiaokang Wang, Jinming Wen, Shengli Zhang, Changsheng Chen   +4 more
doaj   +1 more source

FTN Signaling-Aided Space-Time Multi-Mode Index Modulation Systems With a GMP-Based Receiver

IEEE Access, 2019
In this paper, we propose a faster-than-Nyquist (FTN) signaling-aided space-time multi-mode index modulation (IM) scheme with a low-complexity Gaussian message passing (GMP) based receiver.
Shaoang Li, Nan Wu, Qiaolin Shi, Qinghua Guo   +3 more
doaj   +1 more source

Simulation Analysis of Two Iterative Frequency Domain Block Decision Feedback Equalizers for Faster-than-Nyquist System [PDF]

Jisuanji gongcheng, 2018
Faster-than-Nyquist (FTN) signaling system can increase data transmission rate effectively.However,it induces unavoidable Inter-symbol Interference(ISI) effects at the receiver and leads to higher receiver complexity.Against this problem,people put ...
ZHANG Guangna,GUO Mingxi,SHEN Yuehong
doaj  

A Very Low Complexity Successive Symbol-by-Symbol Sequence Estimator for Faster-Than-Nyquist Signaling

IEEE Access, 2017
In this paper, we investigate the sequence estimation problem of binary and quadrature phase shift keying faster-than-Nyquist (FTN) signaling and propose two novel low-complexity sequence estimation techniques based on concepts of successive interference
Ebrahim Bedeer, Mohamed Hossam Ahmed, Halim Yanikomeroglu   +2 more
doaj   +1 more source

Faster-than-Nyquist transmission based on multi-layer superposition

Tongxin xuebao, 2017
Faster-than-Nyquist (FTN) signaling technique has received much attention recently as an effective way of enhancing the spectral efficiency.In order to reduce the detection complexity for FTN signals,a multi-layer superposition transmission approach was ...
Shuang-yang LI, Lei PING, Bao-ming BAI, Xiao MA   +3 more
doaj   +2 more sources

Polar coded reduced complexity faster-than-Nyquist (FTN) signaling

, 2020
75
openaire   +1 more source

Design and Analysis of Multi-User Faster-Than-Nyquist-DCSK Communication Systems over Multi-Path Fading Channels. [PDF]

Sensors (Basel), 2022
Dawa M, Herceg M, Kaddoum G.
europepmc   +1 more source

LSTM Attention Neural-Network-Based Signal Detection for Hybrid Modulated Faster-Than-Nyquist Optical Wireless Communications. [PDF]

Sensors (Basel), 2022
Cao M, Yao R, Xia J, Jia K, Wang H.
europepmc   +1 more source