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.
Uma Rathore Bhatt +3 more
doaj +3 more sources
Optimizing multiple ONUs placement in Fiber-Wireless (FiWi) access network using Grasshopper and Harris Hawks Optimization Algorithms [PDF]
Optical Fiber Technology, 2020 Highlights • In FiWi network placement of multiple ONUs problem has been solved.• Grasshopper Optimization and Harris Hawks Optimization Algorithms have been implemented.• Harris Hawks optimizer outperformed the other existing strategies of ONUs ...
Puja Singh, Shashi Prakash
europepmc +4 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
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Optical Frequency Upconversion Technique for Transmission of Wireless MIMO-Type Signals over Optical Fiber [PDF]
The Scientific World Journal, 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 ...
R. Q. Shaddad +3 more
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Applied Sciences, 2022 With the emergence of the tactile internet, low-latency, even, real-time data transmission is indispensable for human-agent–robot teamwork. Offloading is considered a feasible approach. Determining the offloading solution according to the dynamic network
Qinglong Dai +4 more
doaj +3 more sources
Advances in Improving Energy Efficiency of Fiber–Wireless Access Networks: A Comprehensive Overview [PDF]
Sensors, 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 ...
Josip Lorincz +2 more
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A QoE-Aware Energy Supply Scheme over a FiWi Access Network in the 5G Era [PDF]
Sensors, 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 ...
Chao He, Ruyan Wang
doaj +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
A Fault-Tolerant Transmission Scheme in SDN-Based Industrial IoT (IIoT) over Fiber-Wireless Networks [PDF]
Entropy, 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 ...
Qinbin Zhou +4 more
doaj +2 more sources
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.
Vijendra Mishra +3 more
doaj +2 more sources