Transmission performance comparison for 100-Gb/s PAM-4, CAP-16, and DFT-S OFDM with direct detection

J Shi, J Zhang, Y Zhou, Y Wang, N Chi… - Journal of Lightwave …, 2017 - opg.optica.org
Metro network, as a medium distance transmission system, poses a special challenge of
transmission capacity and cost. In this paper, we present a detailed comparison of applying …

Imbalanced Mach-Zehnder modulator for fading suppression in dispersion-uncompensated direct detection system

Y Zhu, X Miao, Q Wu, L Yin, W Hu - Electronics, 2021 - mdpi.com
In this work, we systematically analyze the impact of three kinds of Mach-Zehnder modulator
(MZM) imbalances, including bias deviation, amplitude mismatch, and differential time skew …

Enhanced performance utilizing joint processing algorithm for CAP signals

J Shi, Y Zhou, J Zhang, N Chi, J Yu - Journal of Lightwave …, 2018 - opg.optica.org
In this paper, we propose a joint processing algorithm for carrierless amplitude and phase
modulation (CAP) signal to improve the system performance in both short-reach and metro …

Feasibility study and experimental verification of simplified fiber-supported 60-GHz picocell mobile backhaul links

A Lebedev, X Pang, JJV Olmos, M Beltran… - IEEE Photonics …, 2013 - ieeexplore.ieee.org
We propose and experimentally demonstrate a fiber-wireless transmission system for
optimized delivery of 60-GHz radio frequency (RF) signals through picocell mobile backhaul …

Reconfigurable radio-over-fiber networks

JJ Vegas Olmos, I Tafur Monroy - Journal of Optical Communications …, 2015 - opg.optica.org
This paper discusses the advantages of reconfigurable radio-over-fiber (RoF) networks and
presents key activities in coherent remote access units, silicon photonics for microwave …

Performance comparison of optical single-sideband modulation in RoF link

Y Cai, X Gao, Y Ling, B Xu, K Qiu - Optics Communications, 2020 - Elsevier
In this paper, three different single-sideband (SSB) modulation schemes, based on the dual
drive Mach–Zehnder modulator (DD-MZM), IQ-MZM operating in push–push and push–pull …

SOI-ring based analog phase processing for chromatic dispersion compensation in A-IFoF Fronthaul

K Kanta, P Toumasis, G Poulopoulos… - 2019 Optical Fiber …, 2019 - ieeexplore.ieee.org
SOI-Ring Based Analog Phase Processing for Chromatic Dispersion Compensation in A-IFoF
Fronthaul Page 1 W3I.4.pdf OFC 2019 © OSA 2019 SOI-ring based analog phase processing …

Wireless and wireline service convergence in next generation optical access networks—The FP7 WISCON project

JJV Olmos, X Pang, A Lebedev, M Sales… - IEICE transactions on …, 2014 - search.ieice.org
The next generation of information technology demands both high capacity and mobility for
applications such as high speed wireless access capable of supporting broadband services …

Combating/eliminating dispersion-induced fading using suppressed carrier link for OFDM signal

K Singh, KS Bhatia, HS Ryait… - International Journal of …, 2017 - Taylor & Francis
We investigate the performance of 20-GHz radio over fibre (RoF) system having orthogonal
frequency division multiplexed (OFDM) as radio signal using two modulation techniques …

Carrierless Amplitude and Phase Modulation

J Yu, N Chi, J Yu, N Chi - Digital Signal Processing In High-Speed Optical …, 2020 - Springer
With the rapid development of new services and new technologies represented by high-
definition video, mobile Internet, cloud computing, and the Internet of Things, the bandwidth …