Bandwidth-Agile Image Transmission With Deep Joint Source-Channel Coding [PDF]
IEEE Transactions on Wireless Communications, 2021 We propose deep learning based communication methods for adaptive-bandwidth transmission of images over wireless channels. We consider the scenario in which images are transmitted progressively in layers over time or frequency, and such layers can be aggregated by receivers in order to increase the quality of their reconstructions.
David Burth Kurka, Deniz Gunduz
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Importance-Aware Resource Allocations for MIMO Semantic Communication [PDF]
EntropyThis study proposes a separate source-channel coding (SSCC) framework to address semantic communication challenges in MIMO systems, overcoming the limitations of joint source-channel coding (JSCC) in channel adaptation and model reusability.
Yue Cao +3 more
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HASCom: A Heterogeneous Affective-Semantic Communication Framework for Speech Transmission [PDF]
SensorsDriven by the development of next-generation wireless networks and the widespread adoption of sensing, communication is shifting from traditional bit-level transmission to intelligent, rich interactions within our digital social system. However, existing
Zhenjia Yu +4 more
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A star modulation network for wireless image semantic transmission [PDF]
Scientific ReportsIn recent years, semantic communication based on deep joint source-channel coding (DEEPJSCC) has been demonstrated and widely investigated. However, existing DEEPJSCC schemes suffer from low efficiency in mining latent semantic representations, as well ...
Xiangcheng Li +5 more
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A survey on deep learning based joint source-channel coding
Dianxin kexue, 2020 Classical information theory shows that separate source-channel coding is asymptotically optimal over a point-to-point channel.As modern communication systems are becoming more sensitive to delays and bandwidth,it becomes difficult to adopt the ...
Tianjie MU +6 more
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Rateless Deep Joint Source Channel Coding for 3D Point Cloud
IEEE AccessTo enable untethered volumetric services, one of the primary challenges lies in reconstructing a high-quality 3D point cloud for each user, despite variations in channel conditions and bandwidth availability.
Shoichi Ibuki +4 more
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Deep Joint Source Channel Coding for Wireless Image Transmission with OFDM [PDF]
ICC 2021 - IEEE International Conference on Communications, 2021 Accepted to ICC ...
Yang, Mingyu +2 more
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Deep Joint Source-Channel Coding for Multi-Task Network [PDF]
IEEE Signal Processing Letters, 2021 Accpeted by IEEE Signal Processing ...
Mengyang Wang +4 more
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Distributed Image Transmission Using Deep Joint Source-Channel Coding
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022 ICASSP ...
Wang, Sixian +3 more
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Task-Based Information Compression for Multi-Agent Communication Problems with Channel Rate Constraints [PDF]
, 2021 A collaborative task is assigned to a multiagent system (MAS) in which agents are allowed to communicate. The MAS runs over an underlying Markov decision process and its task is to maximize the averaged sum of discounted one-stage rewards.
Chatzinotas, Symeon +3 more
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