Results 21 to 30 of about 1,424,429 (250)
Homologous Codes for Multiple Access Channels [PDF]
IEEE Transactions on Information Theory, 2017 Building on recent development by Padakandla and Pradhan, and by Lim, Feng, Pastore, Nazer, and Gastpar, this paper studies the potential of structured nested coset coding as a complete replacement for random coding in network information theory. The roles of two techniques used in nested coset coding to generate nonuniform codewords, namely, shaping ...
Pinar Sen, Young-Han Kim
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Faster Deterministic Wakeup in Multiple Access Channels [PDF]
Discrete Applied Mathematics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
DE MARCO, Gianluca +2 more
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Entropy, 2019 This paper investigates the minimum mean square error (MMSE) of communicating a pair of Gaussian sources over a a bandwidth-matched Gaussian multiple-access channel with block Rayleigh fading in the absence of channel state information (CSI) at the ...
Chathura Illangakoon, Pradeepa Yahampath
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Compound Multiple-Access Channels With Partial Cooperation [PDF]
IEEE Transactions on Information Theory, 2009 A two-user discrete memoryless compound multiple access channel with a common message and conferencing decoders is considered. The capacity region is characterized in the special cases of physically degraded channels and unidirectional cooperation, and achievable rate regions are provided for the general case.
O. Simeone +4 more
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Non‐orthogonal multiple access without channel state information for similar channel conditions
Electronics Letters, 2019 A downlink non‐orthogonal multiple access with QPSK input constellations based on virtual channel optimisation is presented to address the similar channel conditions scenario.
Wenlong Xia +3 more
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On Multiple-Access in Queue-Length Sensitive Systems
IEEE Open Journal of the Communications Society, 2020 We consider transmission of packets over queue-length sensitive unreliable links, where packets are randomly corrupted through a noisy channel whose transition probabilities are modulated by the queue-length.
Daewon Seo +2 more
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IEEE Open Journal of the Communications Society, 2021 In the past few years, a large body of literature has been created on downlink Non-Orthogonal Multiple Access (NOMA), employing superposition coding and Successive Interference Cancellation (SIC), in multi-antenna wireless networks.
Bruno Clerckx +9 more
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Analysis of factors affecting the operation of the communication system with nonorthogonal multiple access [PDF]
ITM Web of Conferences, 2019 NOMA is a group of non-orthogonal multiple access methods [1]. In this article, we talk about the Power Domain (Division) NOMA method. It is a non-orthogonal multiple access method with channel separation by power [2].
Rogozhnikov Eugeniy +4 more
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Polar Coding for the Multiple Access Channel With Confidential Messages
IEEE Access, 2020 The multiple access channel with confidential messages (MAC-CM) generalizes the traditional multiple access channel by allowing both users to receive channel outputs.
Haowei Wang +3 more
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IEEE Access, 2023 Non-orthogonal multiple access (NOMA) is a multiple access technology that can provide efficient spectrum utilization and increased channel capacity on Internet of Things (IoT) networks.
Rummi Sirait +2 more
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