Results 21 to 30 of about 1,767 (185)
Downlink Rate Analysis of Training-Based Massive MIMO Systems With Wireless Backhaul Networks
IEEE Access, 2018 Massive multiple-input multiple-output (MIMO) systems with wireless backhaul networks have been considered as a candidate technology for 5G. Despite their potential, these systems still require improvement in areas such as resource allocation and ...
Wan Amirul Mahyiddin +3 more
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Failure sustainable wireless backhaul [PDF]
2009 15th Asia-Pacific Conference on Communications, 2009 Backhaul network plays a significant role to interconnect access points and further connect them to gateway nodes. A failure sustainable wireless backhaul topology is proposed to ensure undisrupted telecommunication services even in the presence of occasional node or link failures.
Pey San Nancy Chai +2 more
openaire +1 more source
IEEE Access, 2018 Existing radio access networks (RANs) allow only for very limited sharing of the communication and computation resources among wireless operators and heterogeneous wireless technologies.
Prateek Shantharama +5 more
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Class 1 Eye-Safe Formally Invisible Underwater Optical Wireless Communication System
IEEE Photonics JournalWhen using underwater optical wireless communication in areas close to human habitats— such as shallow sea areas—specifications for highly-secure, large-capacity optical transceivers are required.
Ayumu Kariya +5 more
doaj +1 more source
Neutrosophic Cybersecurity Intelligence for Self-Healing Cellular Networks [PDF]
Neutrosophic Sets and SystemsSelf-healing cellular networks must detect faults and attacks, decide under uncertainty, and act without human supervision. We introduce a compact neutrosophic decision layer that represents each time window by a triple (T, I, F): evidence of harm (T ...
Salma A. Walli, Hossam Reda Mohamed
doaj +1 more source
Outage Probability of Vehicular Networks under Unreliable Backhaul [PDF]
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2018 This paper presents for the first time a heterogeneous vehicular model with multiple moving small cells and a moving receiver with unreliable backhaul.
Cheng Yin +2 more
doaj +1 more source
A QoS-Enabled Medium-Transparent MAC Protocol for Fiber-Wireless 5G RAN Transport Networks
Applied Sciences, 2022 In order to meet the ever-increasing 5G and beyond Radio Access Network (RAN) densification demands, Fiber-Wireless transport networks are expected to play a key role in accelerating 5G deployment by providing the essential RAN flexibility, while at the ...
George Kalfas +6 more
doaj +1 more source
Flexible Backhauling With Massive MIMO for Ultra-Dense Networks
IEEE Access, 2016 One of the main challenges for wide-scale deployment and timely adoption of ultra-dense networks (UDNs) in future 5G is the backhaul. Typically, mmW technologies for backhaul require line-of-sight conditions while high-capacity wired-based solutions need
Petteri Kela +4 more
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An artificial bee colony algorithm for the vehicle routing problem with backhauls and time windows [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2019 The vehicle routing problem with backhauls and time windows (VRPBTW) aims to find a feasible vehicle route that minimizes the total traveling distance while imposing capacity, backhaul, and time-window constraints. We present an enhanced artificial bee
Tanawat Worawattawechai +2 more
doaj +1 more source
IEEE Access, 2018 In this paper, we have considered the uplink cross-tier interference in multi-macrocell heterogeneous network-system, where each macrocell consists of a number of small cells.
Yifei Xu +5 more
doaj +1 more source