Results 1 to 10 of about 6,729,247 (193)

Simulative Analysis of Stimulated Raman Scattering Effects on WDM-PON Based 5G Fronthaul Networks. [PDF]

Sensors (Basel)
In future hybrid fiber and radio access networks, wavelength division multiplexing passive optical networks (WDM-PON) based fifth-generation (5G) fronthaul systems are anticipated to coexist with current protocols, potentially leading to non-linearity ...
Xu Y, Wang S, Saleem A.
europepmc   +2 more sources

Cost Analysis of 5G Fronthaul Networks Through Functional Splits at the PHY Layer in a Capacity and Cost Limited Scenario

IEEE Access, 2021
The expected growth in carried traffic and the added complexity of different deployment approaches (distributed vs. centralized), showing different requirements, make transport network one of the main design challenges in 5G.
Rakibul Islam Rony, Elena Lopez-Aguilera, Eduard Garcia-Villegas   +2 more
doaj   +2 more sources

Demonstration of Terabit/s LAN-WDM for the Evolution of B5G/6G Fronthaul Networks

IEEE Photonics Journal, 2023
Intensity modulation/direct detection (IM/DD) and coherent schemes are two kinds of promising solutions to achieve the evolution for B5G/6G fronthaul networks. IM/DD has more mature commercial deployment applications for short-
Jiao Zhang, Qingsong Wang, Junhao Zhang, Xiang Liu, Bingchang Hua, Jian Chen, Zhigang Xin, Yuancheng Cai, Mingzheng Lei, Yucong Zou, Liang Tian, Guo Zhao, Meihua Bi, Min Zhu   +13 more
doaj   +2 more sources

Fronthaul-Constrained Cloud Radio Access Networks: Insights and Challenges [PDF]

IEEE Wireless Communications, 2015
As a promising paradigm for fifth generation (5G) wireless communication systems, cloud radio access networks (C-RANs) have been shown to reduce both capital and operating expenditures, as well as to provide high spectral efficiency (SE) and energy ...
Lau, V., Peng, M., Poor, H. V., Wang, C.
core   +4 more sources

Design of Cost-Efficient Optical Fronthaul for 5G/6G Networks: An Optimization Perspective. [PDF]

Sensors (Basel), 2022
Currently, 5G and the forthcoming 6G mobile communication systems are the most promising cellular generations expected to beat the growing hunger for bandwidth and enable the fully connected world presented by the Internet of Everything (IoE).
Fayad A, Cinkler T, Rak J, Jha M.
europepmc   +2 more sources

Performance Improvement of Time-Sensitive Fronthaul Networks in 5G Cloud-RANs Using Reinforcement Learning-Based Scheduling Scheme

IEEE Access
The rapid surge in internet-driven smart devices and bandwidth-hungry multimedia applications demands high-capacity internet services and low latencies during connectivity.
Muhammad Waqar, Muhammad Usman Mustafa, Farhana Jabeen, Syed Aziz Shah   +3 more
doaj   +2 more sources

Fronthaul Design for Wireless Networks [PDF]

Applied Sciences, 2020
Cloud Radio Access Network (C-RAN) architectures have arisen as an alternative to traditional wireless network architectures, notably by taking advantage of the functional split between the multiple distributed Remote Radio Heads (RRHs) and the ...
Ivo Sousa, Nuno Sousa, Maria Paula Queluz, António Rodrigues   +3 more
doaj   +2 more sources

Time-sensitive networking for 5G fronthaul networks

ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020
In 5G radio access networks, meeting the performance requirements of the fronthaul network is quite challenging. Recent standardization and research activities are focusing on exploiting the IEEE Time Sensitive Networking (TSN) technology for fronthaul networks.
Sushmit Bhattacharjee, Robert Schmidt, Kostas Katsalis, Chia-Yu Chang, Thomas Bauschert, Navid Nikaein   +5 more
semanticscholar   +4 more sources

Harnessing Free Space Optics for Efficient 6G Fronthaul Networks: Challenges and Opportunities

Engineering Reports
As standardization work is ongoing for the upcoming sixth generation of cellular networking (6G), exploring new technologies for low‐latency, high‐bandwidth fronthauling technologies becomes a crucial aspect for the overall system performance. Free space
Abdulhalim Fayad, István Pelle, Tibor Cinkler, Balázs Sonkoly   +3 more
doaj   +2 more sources

A Bidirectional WDM-PON Free Space Optical (FSO) System for Fronthaul 5 G C-RAN Networks

IEEE Photonics Journal, 2023
High-speed cellular technologies require low-latency and high-capacity optical networks. The Centralized Radio Access Network (C-RAN) architecture offers a cost-effective solution for mobile network deployment.
Fady El-Nahal, Tianhua Xu, Dokhyl AlQahtani, Mark Leeson   +3 more
doaj   +2 more sources