Results 81 to 90 of about 4,255 (193)
IET Communications, Volume 18, Issue 9, Page 569-582, June 2024.The purpose of this work is to explore the decrease of total consumed power in cell‐free millimetre‐wave (mm‐Wave) massive multiple‐input multiple‐output (MIMO) systems, which can be regarded an essential technology for future wireless generations to improve system performance.
Abdulrahman Al Ayidh +1 more
wiley +1 more source
IEEE Photonics Journal, 2018 We demonstrate a broadband and long-distance intermediate frequency-over-fiber (IFoF) transmission scheme employing a transmitter composed of parallel intensity/phase (IM/PM) modulators with appropriate bandwidth allocations to IM and PM.
Shota Ishimura +6 more
doaj +1 more source
IET Signal Processing, Volume 2024, Issue 1, 2024.The analysis and interpretation of enormous amounts of data generated by 5G networks present several challenges related to noise, precision, and feasibility validation. Therefore, this study aims to evaluate the effectiveness of channel equalisation in the network and enhance it by distributing signals over all subcarriers and symbols.
Farhan Ali, He Yigang, Yongcheng Jing
wiley +1 more source
A Distributed Control Framework for TDM-PON Based 5G Mobile Fronthaul
IEEE Access, 2019 The 5G mobile fronthaul (MFH) is bound to be overwhelmed by the explosive growth and stringent requirements of future wireless traffic. The time division multiplexed (TDM) passive optical network (PON) is a candidate for supporting such an MFH. Typically,
Asm Delowar Hossain +1 more
doaj +1 more source
IET Communications, Volume 18, Issue 1, Page 96-109, January 2024.The delay model for the cell‐free massive MIMO system based on AP‐user association and cooperative caching is constructed. A framework for the joint problem of AP‐user association and caching to minimize the content delivery delay is established. The joint optimization problem is decomposed into two sub‐problems.
Rui Wang, Min Shen, Yun He, Xiangyan Liu
wiley +1 more source
An Extensive Classification of 5G Network Jamming Attacks
Security and Communication Networks, Volume 2024, Issue 1, 2024.The paper introduces a pioneering taxonomy for 5G jamming attacks, meticulously crafted through diverse research methodologies, including literature review, case studies, incident database analysis, and network architecture assessment. This taxonomy is based on six dimensions: attack classification, attack techniques, jammer characteristics, impact and
Shreya Savadatti +4 more
wiley +1 more source
Realizing 5G vision through Cloud RAN: technologies, challenges, and trends
EURASIP Journal on Wireless Communications and Networking, 2018 Achieving the fifth-generation (5G) vision will introduce new technology innovations and substantial changes in delivering cutting-edge applications and services in current mobile and cellular networks.
Dimitrios Pliatsios +3 more
doaj +1 more source
Probabilistically Coded Modulation Formats for 5G Mobile Fronthaul Networks
Journal of Lightwave Technology, 2019 The centralized/cloud radio access network architecture is being considered as a promising solution for fifth-generation cellular networks. In particular, the stringent capacity and latency requirements of the fronthaul segment call for innovations in the design of new architectures and transceivers that support adaptive communication resource ...
Mingwei Yang +2 more
openaire +1 more source
Research Progress on High-speed Directly Modulated Semiconductor Lasers
Guangtongxin yanjiu, 2023 High speed directly modulated semiconductor laser offers high speed transmission rate with high reliability and low cost, making it a cost-effective light source choice for 5th Generation Mobile Communication Technology (5G) fronthaul and data center ...
TIAN Qi +3 more
doaj
QoE-Traffic Optimization Through Collaborative Edge Caching in Adaptive Mobile Video Streaming
IEEE Access, 2018 Multi-access edge computing has been proposed as a promising approach to localize the access of mobile clients to the network edges, therefore, reducing significantly the traffic congestion on the backhaul network.
Abbas Mehrabi +2 more
doaj +1 more source