Results 81 to 90 of about 1,192 (159)
Joint Source Channel Decoding exploiting 2D source correlation with parameter estimation for image transmission over Rayleigh fading channels [PDF]
, 2018 This paper investigates the performance of a 2- Dimensional (2D) Joint Source Channel Coding (JSCC) system assisted with parameter estimation for 2D image transmission over an Additive White Gaussian Noise (AWGN) channel and a Rayleigh fading channel ...
Mohd. Nor, Muhamamd Izzat Amir +5 more
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, 1959 Ogawa 18-2-4-36aThe Jackson Street Community Council (JSCC) was created in Seattle in 1946 by the Asian and African-American communities to organize and support neighborhood businesses and social service organizations.
Ogawa, Elmer
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D²-JSCC: Digital Deep Joint Source-Channel Coding for Semantic Communications
Semantic communications (SemCom) have emerged as a new paradigm for supporting sixth-generation applications, where semantic features of data are transmitted using artificial intelligence algorithms to attain high communication efficiencies.
Huang, Chuan +3 more
core +1 more source
Design of Joint Source-Channel Codes Based on a Generic Protograph
, 2022 In this paper, we propose using a generic protograph to design joint source-channel codes (JSCCs). We present a generalized algorithm, called protograph extrinsic information transfer for JSCC algorithm (PEXIT-JSCC algorithm), for analyzing the channel ...
Zhan, Jia, Lau, Francis C. M.
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SNR and Resource Adaptive Deep JSCC for Distributed IoT Image Classification
<p>Sensor-based local inference at IoT devices faces severe computational limitations, often requiring data transmission over noisy wireless channels for server-side processing.
Coleri, Sinem, Waqas, Ali
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Perceptual Learned Source-Channel Coding for High-Fidelity Image Semantic Transmission
, 2022 As one novel approach to realize end-to-end wireless image semantic transmission, deep learning-based joint source-channel coding (deep JSCC) method is emerging in both deep learning and communication communities.
Wang, Sixian +5 more
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Stacked Intelligent Metasurfaces-Based Joint Source-Channel Coding for Image Transmissions
IEEE Open Journal of the Communications SocietyThis article proposes a joint source–channel coding (JSCC) framework based on a stacked intelligent metasurface (SIM)-enabled electromagnetic neural network (EMNN) with residual connections for image reconstruction over wireless channels.
Inhyeok Choi, Shun Kojima
doaj +1 more source
Jobs Runtime Forecast for JSCC RAS Supercomputers Using Machine Learning Methods
, 2020 The paper is devoted to machine learning methods and algorithms for the supercomputer jobs execution prediction. The supercomputers statistics shows that the actual runtime of the most of the jobs substantially diverges from the time requested by the ...
Telegin, Pavel +4 more
core +1 more source
EntropyAn analog joint source-channel coding (AJSCC) based on Shannon–Kotel’nikov (S-K) mapping transmitting discrete-time encoded samples in orthogonal frequency division multiplexing (OFDM) systems over wireless channel has exhibited excellent performance ...
Jingwen Lin +3 more
doaj +1 more source
Robust Information Bottleneck for Task-Oriented Communication with Digital Modulation
, 2023 Task-oriented communications, mostly using learning-based joint source-channel coding (JSCC), aim to design a communication-efficient edge inference system by transmitting task-relevant information to the receiver.
Wu, Youlong +5 more
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