Results 91 to 100 of about 1,418 (179)

Spectrum-Efficient Coherent Photonic Terahertz Transmission System Based on Subcarrier Multiplexing With Offset Quadrature Amplitude Modulation

open access: yesIEEE Photonics Journal
To overcome the spectral efficiency (SE) limitations of conventional subcarrier multiplexing (SCM) caused by guard bands, a spectrum-efficient coherent photonic terahertz (THz) transmission system based on SCM with offset quadrature amplitude modulation (
Zhuoxin Li   +10 more
doaj   +1 more source

Experimental Demonstration of Bidirectional OFDM/OQAM-MIMO Signal Over a Multicore Fiber System

open access: yesIEEE Photonics Journal, 2016
A bidirectional transmission and massive multi-input multi-output (MIMO) enabled radio over a multicore fiber system with centralized optical carrier delivery is experimentally investigated in this paper.
Jiale He   +7 more
doaj   +1 more source

Editorial: deep learning for 5G IoT systems. [PDF]

open access: yesInt J Mach Learn Cybern, 2021
Cheng X   +4 more
europepmc   +1 more source

ALAMOUTI OFDM/OQAM SYSTEMS WITH TIME REVERSAL TECHNIQUE

open access: yes, 2015
Orthogonal Frequency Division Multiplexing with Offset Quadrature Amplitude Modulation (OFDM / OQAM) is a multicarrier modulation scheme that can be considered as an alternative to the conventional Orthogonal Frequency Division Multiplexing (OFDM) with ...
Ilhem Blel, Ridha Bouallegue
core  

Time-Domain Blind ICI Compensation in Coherent Optical FBMC/OQAM System. [PDF]

open access: yesSensors (Basel), 2020
Wu B   +7 more
europepmc   +1 more source

On Delay Diversity in OQAM/FBMC Based Transmission Schemes

open access: yes, 2019
Offset quadrature amplitude modulation based filter bank multicarrier (OQAM/FBMC) is a spectrally efficient alternative to the conventional orthogonal frequency division multiplexing (OFDM) due to its feature of time-frequency localization.
Schwarz, Stefan   +2 more
core   +2 more sources

Low-complexity soft-output MIMO detection in FBMC/OQAM systems [PDF]

open access: yes, 2014
This paper focuses on soft-output detection when coded spatial data multiplexing schemes are combined with filter bank multicarrier systems based on the offset quadrature amplitude modulation (FBMC/OQAM).
Caus, Marius   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy