Results 31 to 40 of about 1,062,298 (231)
Dynamic multi-frame multi-spreading factor scheduling algorithm for LoRaWAN
Journal of Electrical Systems and Information Technology, 2023 Long-Range Wide Area Network (LoRaWAN), as Low Power Wide Area Network that connects battery-powered devices, has gained much attention lately. The LoRaWAN technology uses ALOHA as the medium access control where the End Devices (EDs) transmit data ...
Eva I. Shayo +2 more
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ECS: Efficient Communication Scheduling for Underwater Sensor Networks
Sensors, 2011 TDMA protocols have attracted a lot of attention for underwater acoustic sensor networks (UWSNs), because of the unique characteristics of acoustic signal propagation such as great energy consumption in transmission, long propagation delay and long ...
Lu Hong +3 more
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TDMA Scheduling in Long-Distance WiFi Networks [PDF]
IEEE INFOCOM 2009, 2009 In the last few years, long-distance WiFi networks have been used to provide Internet connectivity in rural areas. The strong requirement to support real-time applications in these settings leads us to consider TDMA link scheduling. In this paper, we consider the FRACTEL architecture for long-distance mesh networks.
Panigrahi, Debmalya, Raman, Bhaskaran
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Underwater Acoustic Sensor Node Scheduling using an Evolutionary Memetic Algorithm
Journal of Telecommunications and Information Technology, 2018 Underwater Acoustic Sensor Networks (UWASNs) play an important role in monitoring the aqueous environment which has created a lot of interest for researchers and scientists.
V. Sivakumar, D. Rekha
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International Journal of Distributed Sensor Networks, 2015 We propose novel strategies for end-to-end reliability-aware scheduling in Industrial Wireless Sensor Networks (IWSNs). Because of stringent reliability requirements in industrial applications where missed packets may have disastrous or lethal ...
Felix Dobslaw +2 more
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Routing and QoS Scheduling Algorithm in Millimeter Wave Backhaul Networks [PDF]
Jisuanji gongcheng, 2019 Millimeter wave communication has a large bandwidth and can achieve Gigabit transmission rate,which will become the main way of 5G mobile communication backhaul.Millimeter wave wireless backhaul in Ultra-Dense Networks(UDN) is studied to optimize routing
LIU Hai,YU Xiang,LI Jinru
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On BMRN*-colouring of planar digraphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2021 In a recent work, Bensmail, Blanc, Cohen, Havet and Rocha, motivated by applications for TDMA scheduling problems, have introduced the notion of BMRN*-colouring of digraphs, which is a type of arc-colouring with particular colouring constraints.
Julien Bensmail, Foivos Fioravantes
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TDMA scheduling algorithms for wireless sensor networks [PDF]
Wireless Networks, 2009 Algorithms for scheduling TDMA transmissions in multi-hop networks usually determine the smallest length conflict-free assignment of slots in which each link or node is activated at least once. This is based on the assumption that there are many independent point-to-point flows in the network.
Ergen, Sinem Coleri, Varaiya, Pravin
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An efficient scalable scheduling mac protocol for underwater sensor networks [PDF]
, 2018 Underwater Sensor Networks (UWSNs) utilise acoustic waves with comparatively lower loss and longer range than those of electromagnetic waves. However, energy remains a challenging issue in addition to long latency, high bit error rate, and limited ...
Alfouzan, Faisal +3 more
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A Study on Packet Scheduling Algorithms for Healthcare Contents over Fifth Generation (5G) Mobile Cellular Network [PDF]
International Journal of Electronics and Telecommunications, 2020 This paper models the downlink Fifth Generation (5G) network that supports a flexible frame structure and a shorter Round-Trip Time (RTT) for Hybrid Automatic Repeat Request (HARQ). Moreover, the design of the renowned Time Division Multiple Access (TDMA)
Huda Adibah Mohd Ramli
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