Results 11 to 20 of about 4,340,123 (267)
Queue-Sharing Multiple Access [PDF]
Proceedings of the 23rd International ACM Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, 2020 Queue-Sharing Multiple Access (QSMA) is introduced and analyzed. The new channel-access method consists of establishing and maintaining a distributed transmission queue among nodes sharing a common channel and results in a sequence of queue cycles, with each cycle having one or multiple queue turns with collision-free transmissions from nodes that have
Garcia-Luna-Aceves, J.J. +1 more
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A Novel Downlink IM-NOMA Scheme
IEEE Open Journal of the Communications Society, 2021 In the next generations of communication systems, resources' scarcity devolves to a more critical point as a consequence of the expected massive number of users to be served. Furthermore, the users' contradicting requirements on quality of service forces
Abdullateef Almohamad +3 more
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CoRR, 2019 Part II is an extended version of the paper titled "Multiple Access Channels with Adversarial Users" to be presented at IEEE International Symposium on Information Theory ...
Neha Sangwan +3 more
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Outage Performance Analysis of RSMA-Aided Semi-Grant-Free Transmission Systems
IEEE Open Journal of the Communications Society, 2023 In this paper, we analyze the outage performance of a rate-splitting multiple access (RSMA)-aided semi-grant-free (SGF) transmission system, in which a grant-based user (GBU) and multiple grant-free users (GFUs) access the base station by sharing the ...
Fengcheng Xiao +4 more
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物联网学报, 2022 With the wide application of the energy harvesting wireless sensor network (WSN) in many real-time communication scenarios, such as environmental monitoring, industrial automation and battlefield surveillance, the multiple access of such WSN needs to ...
Aoqin YANG +5 more
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Applied Sciences, 2020 In the attempt to respond to market demands, new techniques for wireless communication systems have been proposed to ensure, to all active users that are sharing the same network cell, an increased quality of service, regardless of any environmental ...
Madalina-Georgiana Berceanu +2 more
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Semi-Grant-Free Orthogonal Multiple Access With Partial-Information for Short Packet Transmissions
IEEE Open Journal of the Communications Society, 2023 Traditional multiple access schemes, as well as more recent preamble-based schemes, cannot achieve the extremely low latency, complexity, and collision probability required by the next-generation Internet-of-Things (IoT) networks to operate.
Alberto Rech +3 more
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On multiple access random medium access control [PDF]
2009 IEEE International Symposium on Information Theory, 2009 In this paper, we develop a new class of medium access control protocol, which allows each user to transmit at different data rates chosen randomly from an appropriately determined set of rates. By using successive interference cancellation, multiple packets can be received simultaneously.
Cui, Tao, Ho, Tracey
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Multiple-access bosonic communications
Physical Review A, 2005 11 pages, 5 figures, corrected two figures, accepted for publication in Phys.
Yen, Brent J., Shapiro, Jeffrey H.
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Spatially Modulated Code-Division Multiple-Access for High-Connectivity Multiple Access [PDF]
IEEE Transactions on Wireless Communications, 2019 In order to take the advantages of spatial modulation (SM) and support the multiple-access (MA) communications requiring high connectivity, we integrate the SM with DS-CDMA to propose a SM/DS-CDMA scheme, which is in favor of attaining both antenna diversity and frequency diversity. Associated with the SM/DS-CDMA scheme, a range of linear and nonlinear
Peng Pan 0003, Lie-Liang Yang
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