Wavelength-agile and radio-agile FiWi access network using dynamic scheduling to improve upstream delay and resource utilization. [PDF]
Heliyon, 2019 Fiber wireless (FiWi) access network which is also referred as hybrid wireless optical broadband access network is one of the modern architecture to solve the problem of bandwidth availability and flexibility simultaneously.
Mishra V, Upadhyay R, Bhatt UR, Kumar A.
europepmc +4 more sources
Advances in Improving Energy Efficiency of Fiber-Wireless Access Networks: A Comprehensive Overview. [PDF]
Sensors (Basel), 2023 Due to the growing impact of the information and communications technology (ICT) sector on electricity usage and greenhouse gas emissions, telecommunication networks require new solutions which will enable the improvement of the energy efficiency of ...
Lorincz J, Klarin Z, Begusic D.
europepmc +2 more sources
A QoE-Aware Energy Supply Scheme over a FiWi Access Network in the 5G Era. [PDF]
Sensors (Basel), 2020 Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) frontend with a ...
He C, Wang R.
europepmc +2 more sources
Fiber wireless (FiWi) access network: ONU placement and reduction in average communication distance using whale optimization algorithm. [PDF]
Heliyon, 2019 Explosive growth in the field of Information and Communication Technology demands an access technology which can serve users better Internet speed in ''anytime anywhere” manner.
Bhatt UR +3 more
europepmc +2 more sources
A Fault-Tolerant Transmission Scheme in SDN-Based Industrial IoT (IIoT) over Fiber-Wireless Networks. [PDF]
Entropy (Basel), 2022 Driven by the emerging mission-critical and data-intensive applications in industrial intelligent manufacturing, the software-defined network (SDN) based fiber-wireless access network (FiWi) is attracting considerable attention thanks to its capability ...
Zhou Q, Zhao T, Chen X, Zhong Y, Luo H.
europepmc +2 more sources
Harris Hawk Optimization: A Survey onVariants and Applications. [PDF]
Comput Intell Neurosci, 2022 In this review, we intend to present a complete literature survey on the conception and variants of the recent successful optimization algorithm, Harris Hawk optimizer (HHO), along with an updated set of applications in well‐established works. For this purpose, we first present an overview of HHO, including its logic of equations and mathematical model.
Tripathy BK +6 more
europepmc +2 more sources
Energy Efficient Rate Adaptation Algorithm for FiWi Access Network [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2017 Similar to any telecommunication network, energy efficiency is a desirable feature for fiber wireless (FiWi) access networks. These networks have optical back end and wireless front end. Both ends may contribute for energy efficiency.
Raksha Upadhyay +2 more
doaj +3 more sources
QoS Provisioning Techniques for Future Fiber-Wireless (FiWi) Access Networks [PDF]
Future Internet, 2010 A plethora of enabling optical and wireless access-metro network technologies have been emerging that can be used to build future-proof bimodal fiber-wireless (FiWi) networks.
Martin Maier, Navid Ghazisaidi
doaj +2 more sources
Optical frequency upconversion technique for transmission of wireless MIMO-type signals over optical fiber. [PDF]
ScientificWorldJournal, 2014 The optical fiber is well adapted to pass multiple wireless signals having different carrier frequencies by using radio‐over‐fiber (ROF) technique. However, multiple wireless signals which have the same carrier frequency cannot propagate over a single optical fiber, such as wireless multi‐input multi‐output (MIMO) signals feeding multiple antennas in ...
Shaddad RQ +3 more
europepmc +2 more sources
A survey on edge and fog nodes' placement methods, techniques, parameters, and constraints
IET Networks, Volume 12, Issue 5, Page 197-228, September 2023., 2023 Within Edge and Fog computing, edge and fog nodes must be optimally located at the network edge to minimise network's overall latency. This survey addresses all aspects of these nodes' placement problem. Literature on edge and fog nodes' placement are collected, filtered out and studied.
Samraa Adnan Al‐Asadi +1 more
wiley +1 more source