Results 111 to 120 of about 1,434,249 (208)

Digital radio over fiber transmission technique for millimeter-wave radio access network

物联网学报, 2019
As the air interface standard of 5G confirms the millimeter wave as one important frequency band for the signal carrier,millimeter-wave communication is considered as the key technique to improve the transmission performance of the mobile communication ...
Jia YE, Jianwei LUO, Yi GUO, Wei PAN
doaj   +2 more sources

Pipelined Fronthaul-Edge Content Delivery in Fog Radio Access Networks

, 2016
In a Fog Radio Access Network (F-RAN), content delivery is carried out using both edge caching and cloud processing. A key design question for F-RANs hence concerns the optimal use of edge and cloud resources. In this work, this problem is addressed from
Simeone, Osvaldo, Tandon, Ravi, Ravi Tandon, Osvaldo Simeone, Avik Sengupta, Sengupta, Avik   +5 more
core   +1 more source

Bandwidth and Power Saving Optimisation of Fronthaul for Beyond-5G Mobile Networks [PDF]

In the fronthaul segment of beyond-5G mobile networks, the bit rate variability leads to varying end-to-end latency, affecting user throughputs managed by coordinated multipoint beamforming (CoMP), which in turn adds to variability in fronthaul bit rates.
Chughtai, Mohsan Niaz
core   +1 more source

Manual de uso para empresas colaboradoras, planes y programas de actividades : Mobile World Capital Barcelona [PDF]

, 2013
Aprovat per la Comissió Executiva del Consorci Barcelona Mobile World Capital de 14-02 ...
Consorci Barcelona Mobile World Capital
core   +1 more source

Design Optimization of Feedforward Equalization for Mobile Fronthaul Based on Delta-Sigma Modulation With High-Order QAM Signals

IEEE Photonics Journal
Delta-sigma modulation can be used as a high spectral efficiency interface in place of conventional common public radio interface (CPRI) in mobile fronthaul (MFH) networks.
Jianghao Li, Yangsheng Yuan, Yangjian Cai   +2 more
doaj   +1 more source

K-means Clustering based Multi-Dimensional Quantization Scheme for Digital Mobile Fronthaul

, 2018
We propose to group highly-correlated neighboring samples into multi-dimensional vectors and adopt k-means clustering for quantization in mobile fronthaul.
Chen, Jiajia,, Xiao, S., Lu Zhang, Sergei Popov, Popov, Sergei,, Aleksejs Udalcovs, Udalcovs, Aleksejs,, Jiajia Chen, Ozolins, O., Xiaodan Pang, Udalcovs, A., Oskars Ozolins, Pang, Xiaodan,, Xiao, Shilin,, Shilin Xiao, Zhang, Lu,, Ozolins, Oskars,   +16 more
core   +1 more source

Cluster Content Caching: A Deep Reinforcement Learning Approach to Improve Energy Efficiency in Cell-Free Massive Multiple-Input Multiple-Output Networks. [PDF]

Sensors (Basel), 2023
Tan F, Peng Y, Liu Q.
europepmc   +1 more source

Energy-Aware Design Considerations for Ethernet-Based 5G Mobile Fronthaul Networks

, 2019
Communication networks are not only important to society, they also consume a lot of energy. Recent years research has focused on Cloud-Radio Access Network (CRAN) to decrease the energy consumption in mobile networks.
Berger, Michael Stübert, Christiansen, Henrik Lehrmann, Larsen, Line Maria Pyndt   +2 more
core  

Outdoor mm-wave 5G/6G transmission with adaptive analog beamforming and IFoF fronthaul. [PDF]

Sci Rep, 2023
Pérez Santacruz J, Meyer E, Budé RXF, Stan C, Jurado-Navas A, Johannsen U, Tafur Monroy I, Rommel S.   +7 more
europepmc   +1 more source

Demonstration of Reflection-Tolerant RoF-based Mobile Fronthaul Network for 5G Wireless System

, 2019
We propose and demonstrate a reflection-tolerant RoF-based mobile fronthaul network for the 5G wireless system by using the Gaussian phase dither technique.
Bae, Sung Hyun, Chung, Yun Chur, kim, minsik, Kim, Byung Gon   +3 more
core   +1 more source