Results 1 to 10 of about 78,816 (268)
Adaptive Contention Window MAC Protocol in a Global View for Emerging Trends Networks [PDF]
IEEE Access, 2021 Massive tremendous amount of miniaturized wireless Internet of Things (IoT) devices are widely employed in many fields such as industrial production, social life, public (and defense) security and management of human society.
Fufang Li +3 more
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Multichannel MAC protocol with dynamic backoff contention for distributed cognitive radio networks [PDF]
EURASIP Journal on Wireless Communications and Networking, 2019 Multiuser access is a critical issue in distributed cognitive radio networks (DCRNs), as the collisions among the competing secondary users (SUs) may decrease the network throughput significantly.
Zong-Heng Wei, Bin-Jie Hu, Zhiyong Lin
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Ad hoc bandwidth requests and power conservation in 5G wireless networks with tiny cells [PDF]
Scientific ReportsThe contention-based bandwidth request and power management mechanisms aim to improve the spectral efficiency and power consumption in Fifth Generation (5G) wireless networks to support massive Internet of Things (IoT) devices.
A. Rajesh +6 more
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IEEE Photonics Journal, 2019 Edge Data Center (EDC) provides delay-sensitive services for end-users in edge computing. In Edge Data Center Network (EDCN), fast optical switching is the most promising technology due to low latency, high bandwidth, and transparency of rate/ ...
Fu Wang +8 more
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Investigation of Contention or Appositional Function in Persian Grammar [PDF]
Literary Arts, 2022 The grammatical argument of contention means playing two functions by one word or phrase in Persian language sentences. There is ambiguity and disagreement in Persian grammar articles and books about contention or the appositional function.
Ali Sabbaghi, Tahere Mirhashemi
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Transitions in modes of coastal adaptation: addressing blight, engagement and sustainability
Frontiers in Marine Science, 2023 Coastal defences have long provided protection from erosion and flooding to cities, towns and villages. In many parts of the world, continued defence is being questioned due to both environmental, sustainability and economic considerations.
Sally Brown +11 more
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Dynamics of volume of competition practice and facilities of training of jumpers in length and triple in the process of long-term preparation [PDF]
Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2012 Analysed and systematized information in relation to the volume of competition practice and facilities of different primary orientation of jumpers in length and triple in the process of long-term preparation.
Sovenko S.P., Kolot A.V.
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Future Internet, 2021 Reliability and security when distributing safety messages among vehicles in an extremely mobile environment are prominent issues in Vehicular Ad-Hoc Networks (VANETs).
Rajeshwari Chiluveru +2 more
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IEEE Access, 2021 Contention is the main problem in optical burst switching (OBS) systems that lead to loss more burst by dropping the contended burst. To deal with this problem, we propose a new proactive method which is based on the integration of Real-Time Scheduling ...
Medien Zeghid +6 more
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Zeitschrift für Ostmitteleuropa-Forschung, 2023 Existing scholarship treats congresses of the ruling communist parties in the Eastern Bloc as staged performances intended to manufacture support and signal new policy trends. This article, using the examples of extraordinary party congresses held during
Jakub Szumski
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