Results 11 to 20 of about 12,277 (211)
Keyless Authentication for AWGN Channels
IEEE Transactions on Information Theory, 2023 Submitted for possible ...
Eric Graves 0001 +4 more
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Simulação de um canal AWGN M-PSK
Revista Principia, 1997 Este trabalho tem por objetivo a simulação de um canal M-PSK em computador para avaliação destas famílias de modulação quando submetidas a ruído aditivo branco Gaussiano - AWGN.
Francisco Marcos de Assis +2 more
doaj +2 more sources
Thresholds of Braided Convolutional Codes on the AWGN Channel [PDF]
2018 IEEE International Symposium on Information Theory (ISIT), 2018 In this paper, we perform a threshold analysis of braided convolutional codes (BCCs) on the additive white Gaussian noise (AWGN) channel. The decoding thresholds are estimated by Monte-Carlo density evolution (MC-DE) techniques and compared with approximate thresholds from an erasure channel prediction. The results show that, with spatial coupling, the
Muhammad Umar Farooq 0001 +2 more
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Feedback Capacity of OU-Colored AWGN Channels
2023 IEEE International Symposium on Information Theory (ISIT), 2023 2023 IEEE International Symposium on Information Theory (ISIT) 25-30 June 2023, Taipei ...
Su, Jun +2 more
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On Sampling Continuous-Time AWGN Channels [PDF]
IEEE Transactions on Information Theory, 2022 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 68, NO.
Guangyue Han, Shlomo Shamai
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When AWGN-based denoiser meets real noises
, 2020 Discriminative learning based image denoisers have achieved promising performance on synthetic noises such as Additive White Gaussian Noise (AWGN). The synthetic noises adopted in most previous work are pixel-independent, but real noises are mostly ...
Wang, Yang +6 more
core +5 more sources
Compressive Parameter Estimation in AWGN [PDF]
IEEE Transactions on Signal Processing, 2014 Compressed sensing is by now well-established as an effective tool for extracting sparsely distributed information, where sparsity is a discrete concept, referring to the number of dominant nonzero signal components in some basis for the signal space.
Dinesh Ramasamy +2 more
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On the AWGN MAC With Imperfect Feedback [PDF]
IEEE Transactions on Information Theory, 2010 New achievable rate regions are derived for the two-user additive white Gaussian multiple-access channel with noisy feedback. The regions exhibit the following two properties. Irrespective of the (finite) Gaussian feedback-noise variances, the regions include rate points that lie outside the no-feedback capacity region, and when the feedback-noise ...
Amos Lapidoth, Michèle A. Wigger
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IET Networks, EarlyView., 2023 We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh +4 more
wiley +1 more source
The AWGN Red Alert Problem [PDF]
IEEE Transactions on Information Theory, 2013 Consider the following unequal error protection scenario. One special message, dubbed the "red alert" message, is required to have an extremely small probability of missed detection. The remainder of the messages must keep their average probability of error and probability of false alarm below a certain threshold.
Bobak Nazer +2 more
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