Search
Search Results
-
Optimization of Equalizer Spacing Period in Multispan Fiber-Optic Lines
AbstractWe study statistics of signal power spectrum ripple in a chain of erbium-doped fiber amplifiers (EDFAs). It is found that allowance for the...
-
Simultaneous visible LED wireless transmission of discrete multitone and on–off keying signal using a statistical adaptive equalizer
We propose a statistical adaptive equalizer to simultaneously transmit a discrete multitone signal encoded by quadrature phase shift keying and...
-
Performance and evaluation of Volterra Nonlinear Equalizer for coherent RoF mobile front-haul network: a case study of QOSTBC-OFDM and QOSTBC-GFDM waveforms
In this paper, we propose and investigate a multi-Gigabits-per-second baseband signal over Standard Single-Mode Fiber (SSMF) link using a...
-
Next generation WDM-radio over fiber passive optical network: deep neural network based performance analysis
This paper presents the performance of an Orthogonal Frequency Division Multiplexing (OFDM) system using intensity modulation with the modern...
-
Performance of adaptive M-PAM modulation for FSO systems based on end-to-end learning
This paper examines the performance of free space optics (FSO) utilizing M-ary pulse amplitude modulation (M-PAM). We utilize end-to-end learning to...
-
RF classification-based nonlinear distortion mitigation for 120 Gbit/s PAM8-modulated optical interconnects in IM/DD
Intensity modulation/direct detection (IM/DD) optical interconnect systems are susceptible to waveform distortion caused by complex nonlinearities....
-
Dual Channel Indoor VLC System Using PDM Scheme: An Investigation
In this work, a phosphorescent white LED (PWLED) based dual-channel indoor Visible Light Communication (VLC) system is presented. The proposed system...
-
Highly efficient frequency modulated continuous wave based photonic radar by incorporating electronic equalization scheme
Detecting and tracking multiple targets in real-time poses a significant challenge for autonomous vehicles (AV’s), especially in urban areas with...
-
Tunable and Switchable Low-Threshold Multi-Wavelength Erbium-Doped Fiber Pulsed Laser Based on Lyot Filter and NOLM
We experimentally demonstrate a tunable and switchable low-threshold multi-wavelength erbiumdoped fiber pulsed laser. It is based on a composite...
-
A cloud VLC access point design for 5G and beyond
This paper reports a novel architecture of hybrid multi-mode fiber (MMF) and visible light communication (VLC) system. The cloud VLC Access Point...
-
Experiments on Multiple-point Room Equalization Applied to Medium-sized Enclosed Spaces
AbstractSeveral solutions for multiple-point acoustic magnitude equalization of medium-sized enclosed spaces are analyzed comparatively. The main...
-
Parallel implementation of hardware-efficient adaptive equalization for coherent PON systems
The development of the fifth generation mobile (5G) technique stimulates a higher bandwidth requirement for next generation passive optical network...
-
Flattened Gain Profile of Raman-Fiber Optical Parametric Hybrid Amplifier in C+L Band for SD-WDM System
Variations in gain with the least noise figure and noise are the challenging issues for the hybrid amplifier. This is resolved in the proposed model...
-
10 Gbps optical wireless communication system using laser diodes in coastal water environment
Nowadays, underwater optical wireless communication (UOWC) has gained more attention because it provides long-distance high data-rate transmission,...
-
128 Gbit/s high speed optical interconnection networks in data centers by a 30 GHz Mach-Zehnder modulator
A decision feedback equalization (DFE) algorithm is proposed by simplifying Volterra structure. The simplification principle and process of the...
-
A novel approach integrating CFBG and optical filters to mitigate CD and PMD effects in high speed DWDM fiber optic links
Fiber dispersion is a severe constraint to be addressed in high speed optical communication, as it restricts the transmission capacity and reach of...
-
Resonant plasmonic micro-racetrack modulators with high bandwidth and high temperature tolerance
Resonant modulators encode electrical data onto wavelength-multiplexed optical carriers. Today, silicon microring modulators are perceived as...
-
Improving the BER and PAPR performances of optical OFDM with lazy lifting wavelet transform
Visible light communication (VLC), which is seen as an alternative and complementary technology to radio frequency (RF) communication systems, has...
-
Efficient image transmission in high-degradation scenarios
Nowadays, it is required to transmit images and videos underwater with high speed and good quality. Many applications and activities in underwater...
-
Efficient utilization of adaptive LMS channel estimation with activity detection guidance and tap decoupling in indoor optical wireless communication systems
The diffuse indoor links in Optical Wireless Communication (OWC) suffer from Inter-Symbol Interference (ISI). This interference limits the maximum...