Results 41 to 50 of about 266,133 (181)

Survivable and Reliable WDM-PON System With Self-Protected Mechanism Against Fiber Fault

IEEE Access, 2019
In the paper, we present and design a self-restored wavelength multiplexing division passive optical network (WDM-PON) configuration to prevent the fiber failure and data disconnection.
Chien-Hung Yeh, Chien-Ming Luo, Yue-Ru Xie, Chi-Wai Chow, Yu-Wen Chen, Tzu-An Hsu   +5 more
doaj   +1 more source

Demonstration and Performance Investigation of Hybrid OFDM Systems for Optical Access Network Applications

IEEE Photonics Journal, 2015
We propose a hybrid solution to exploit the capabilities of the optical orthogonal frequency-division multiplexing (OFDM) for passive optical network applications implemented by the electronic generation of the OFDM signal at the transmitter and by the ...
P. Boffi, P. Martelli, P. Parolari, L. Blundetto, J. Morosi, G. Cincott   +5 more
doaj   +1 more source

Highest Cost First-Based QoS Mapping Scheme for Fiber Wireless Architecture

Photonics, 2020
The combination of a high-speed wireless network with passive optical network technologies has led to the evolution of a modern integrated fiber wireless (FiWi) access network.
Khalid.H. Mohammadani, Rizwan Aslam Butt, Kamran Ali Memon, Fayaz Hassan, Abdul Majeed, Rajesh Kumar   +5 more
doaj   +1 more source

The specifics of building a passive optical network with a dense location of subscribers [PDF]

, 2023
Andrey N. Rogov, Denis A. Mishin, Stanislav V. Kurovsky   +2 more
openalex   +1 more source

Passive Optical Networking for 5G and Beyond 5G Low-Latency Mobile Fronthauling Services [PDF]

, 2021
Oscar J. Ciceri, Carlos A. Astudillo, Gustavo B. Figueiredo, Zuqing Zhu, Nelson L. S. da Fonseca   +4 more
openalex   +1 more source

Branch Identification in Passive Optical Networks using Machine Learning [PDF]

, 2023
khouloud Abdelli, Carsten Tropschug, Helmut Grießer, Sander Jansen, Stephan Pachnicke   +4 more
openalex   +1 more source

Time-division-multiplexed few-mode passive optical network.

Optics Express, 2015
We demonstrate the first few-mode-fiber based passive optical network, effectively utilizing mode multiplexing to eliminate combining loss for upstream traffic.
Cen Xia, N. Chand, A. Velázquez-Benítez, Zhiqun Yang, Xiang Liu, J. Antonio-Lopez, H. Wen, B. Zhu, Ningbo Zhao, F. Effenberger, R. Amezcua-correa, Guifang Li   +11 more
semanticscholar   +1 more source

Demonstration of hybrid orbital angular momentum multiplexing and time-division multiplexing passive optical network.

Optics Express, 2015
Mode-division multiplexing passive optical network (MDM-PON) is a promising scheme for next-generation access networks to further increase fiber transmission capacity.
Andong Wang, Long Zhu, Jun Liu, Cheng Du, Qi Mo, Jian Wang   +5 more
semanticscholar   +1 more source

Binary Modulation Formats in Optical Access Networks

Advances in Electrical and Electronic Engineering, 2010
In this paper the binary modulation formats and their application in passive optical networks have been discussed. Passive optical networks are characterized by dividing the optical signal between several end users by using passive splitters, which added
Vladimir Tejkal, Miloslav Filka, Pavel Reichert, Jan Sporik   +3 more
doaj  

Jamming of optical network operation in physical layer [PDF]

International Journal of Electronics and Telecommunications
The paper presents the existing possibilities of disrupting the operation of optical/optoelectronic telecommunication networks in a physical layer, distinguishing between passive and active attacks.
Jerzy Siuzdak, Marcin Kowalczyk, Michał Marzecki   +2 more
doaj   +1 more source