Compact, Energy Efficient Simultaneous Transmission of Analog and Different Digital Signals with a Single Ring Modulator

MI Hosni, Y Mandalawi, J Meier… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
We present a compact, agnostic transmitter capable of simultaneously transmitting all types
of signals (analog and digital with different modulation formats) with a single-ring modulator …

Digital power division multiplexed DD-OFDM using fundamental mode transmission in few-mode fiber

S Swain, S Bhashyam, RD Koilpillai, D Venkitesh - Optics Express, 2020 - opg.optica.org
We experimentally demonstrate fundamental mode transmission of digital power division
multiplexed direct detection-orthogonal frequency division multiplexed (DD-OFDM) signal at …

Laser phase noise effect and reduction in self-homodyne optical OFDM transmission system

YNA Mandalawi, S Yaakob, WAW Adnan… - Optics Letters, 2019 - opg.optica.org
We present a laser phase noise (PN) induced effect of a phase-modulation-to-intensity-
modulation conversion noise and noise pedestals underneath each of the orthogonal …

Reduction of phase-modulation to intensity-modulation conversion noise effect using delayed self-homodyne optical orthogonal frequency division multiplexing …

YNA Mandalawi, S Yaakob, WAW Adnan… - IEEE Photonics …, 2020 - ieeexplore.ieee.org
Self-homodyne optical orthogonal frequency division multiplexing (OFDM) transmission
system is a variant of self-coherent systems with a relaxed laser linewidth requirement as …

Técnicas ópticas de transmisión avanzadas para redes oofdm-wdm

FI Chicharro López - 2018 - riunet.upv.es
L'incessant augment d'amplada de banda per part dels usuaris finals que requereixen
actualment els serveis que ofereixen Internet, vídeo d'alta definició, aplicacions multimèdia …

Limits of the OFDM use in the radio mobile context

FZ Boumediene, M Tayebi… - International Journal of …, 2019 - inderscienceonline.com
Orthogonal frequency division multiplexing (OFDM) is very vulnerable to the carrier
frequency offset (CFO) generated mainly by the Doppler effect. The inter-carrier interference …

Limites des Performances de la Technique Multi-porteuse «OFDM» dans les systèmes Radio-mobiles

BF Zohra - 2019 - dspace.univ-sba.dz
Résumé (en Français): De nos jours, les systèmes de télécommunications jouent un rôle de
plus en plus important dans les activités de transports, le contrôle des trains, ainsi que les …