Results 21 to 30 of about 6,860 (282)

Dynamic Spectrum Allocation Following Machine Learning-Based Traffic Predictions in 5G

open access: yesIEEE Access, 2021
The popularity of mobile broadband connectivity continues to grow and thus, the future wireless networks are expected to serve a very large number of users demanding a huge capacity.
Rakibul Islam Rony   +2 more
doaj   +1 more source

Contribution of non‐orthogonal multiple access signalling to practical multibeam satellite deployments

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView., 2023
The potential gains of NOMA were evaluated in a satellite system with heterogeneous receivers, after considering the use of specific DVB‐S2X MODCODs, along with the impact of non‐linearities. It was concluded that a judicious power allocation in NOMA, jointly optimized with the IBO of the PAs, can yield significant sum‐rate gains.
Tomás Ramírez, Carlos Mosquera
wiley   +1 more source

Burst‐by‐burst dynamic bandwidth allocation for XG‐PONs

open access: yesIET Networks, 2016
The authors propose and evaluate the performance of a dynamic bandwidth allocation algorithm, namely burst‐by‐bUrst dynamic bandwidth allocation (BUDA), which enables the fair and efficient utilisation of the available upstream resources in 10‐Gigabit ...
Ilias Gravalos   +3 more
doaj   +1 more source

RETRACTED ARTICLE: A novel machine learning-based framework for channel bandwidth allocation and optimization in distributed computing environments

open access: yesEURASIP Journal on Wireless Communications and Networking, 2023
Efficient utilization of network resources, particularly channel bandwidth allocation, is critical for optimizing the overall system performance and ensuring fair resource allocation among multiple distributed computing nodes.
Miaoxin Xu
doaj   +1 more source

Bin-Packing-Based Online Dynamic Bandwidth and Wavelength Allocation Algorithm in Super-PON

open access: yesIEEE Access, 2021
Super passive optical network (Super-PON) is a next-generation Ethernet PON (NG-EPON) candidate that is envisaged to provide high data rate and low latency.
Sukriti Garg, Abhishek Dixit
doaj   +1 more source

Multi-Wavelength Bandwidth Allocation Algorithm based on Prediction in 50 Gbit/s-EPON

open access: yesGuangtongxin yanjiu, 2021
According to the description of 50 Gbit/s-Ethernet Passive Optical Network (EPON) in IEEE 802.3ca new standard, multi-wavelength dynamic bandwidth allocation is needed in network uplink.
Xiang ZHU, Guo-yong LI, Ou XU
doaj   +3 more sources

Dynamic power and bandwidth allocation for DVB-based LEO satellite systems

open access: yesETRI Journal, 2022
A low Earth orbit (LEO) satellite constellation could be used to provide network coverage for the entire globe. This study considers multi-beam frequency reuse in LEO satellite systems.
Satya Chan   +4 more
doaj   +1 more source

Premier Dynamic Bandwidth Management and Tensile Wavelength Selection Ensuring QoS for NG-EPONs

open access: yesIEEE Access
Next Generation Ethernet Passive Optical Networks (NG-EPONs) have emerged as a leading choice for global network connectivity due to their cost-effectiveness, enhanced security, and energy efficiency.
Purushottam Singh   +4 more
doaj   +1 more source

Personal HealthCare of Things: A novel paradigm and futuristic approach

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta   +5 more
wiley   +1 more source

Next Generation Dynamic Inter-Cellular Scheduler [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2019
Orthogonal frequency division multiple access (OFDMA) in Long Term Evolution (LTE) can effectively eliminate intra-cell interferences between the subcarriers in a single serving cell.
Mert Yağcıoğlu, Oğuz Bayat
doaj   +1 more source

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