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A New Coding Scheme for UMP and JSCC in Short-Packet Communications
IEEE Communications Letters, 2023This letter proposes a new coding scheme for short-packet communications, where the messages are encoded successively at the transmitter by a classified enumerative (CE) coding, a cyclic redundancy check (CRC) coding and a polar coding, and then ...
Xinyuanmeng Yao, Xiao
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D²-JSCC: Digital Deep Joint Source-Channel Coding for Semantic Communications
IEEE Journal on Selected Areas in CommunicationsSemantic 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.
Chuan Huang, Kaibin Huang
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The JSCC Algorithm Based on Unequal Error Protection for H.264
Lecture Notes in Electrical Engineering, 2020Joint Source and Channel Coding (JSCC) considers the source coding and channel coding of communication system to optimize the design. Firstly, an Unequal Error Protection (UEP) scheme based on the Rate Compatible Punctured Turbo(RCPT) code is proposed.
Jiarui Han +5 more
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Jobs Runtime Forecast for JSCC RAS Supercomputers Using Machine Learning Methods
Lobachevskii Journal of Mathematics, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Savin, G. I. +4 more
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Design and analysis of MIMO joint source channel coding (JSCC) with limited feedback
IEEE Transactions on Wireless Communications, 2009In this paper, we shall focus on the design and asymptotic performance analysis of joint source channel coding (JSCC) for MIMO channels with limited Channel State Information (CSI) feedback. We consider rate adaptation, spatial power adaptation as well as precoder adaptation. We find that the optimal distortion exponent (achieved with perfect CSIT) can
Wu, Tianyu +2 more
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Edge Connection Optimization for JSCC System Based on DP-LDPC Codes
IEEE Wireless Communications Letters, 2019Recently, it is found that the bit error rate performance can be improved by optimizing the edge connections between the source code and the channel code ( ${B}_{L1}$ or ${B}_{L2}$ in the joint base matrix ${B}_{J}$ ) for joint source-channel coding system based on double protograph low density parity check codes.
Sanya Liu +3 more
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DCS-JSCC: Leveraging Deep Compressed Sensing into JSCC for Wireless Image Transmission
2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)This paper presents a novel approach integrating deep compressed sensing (DCS) into joint source-channel coding (JSCC) for efficient image transmission. Leveraging the capabilities of DCS, the proposed method offers enhanced compression and resilience to
Mohammad Amin Jarrahi +2 more
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ADJSCC-l: SNR-Adaptive JSCC Networks for Multi-Layer Wireless Image Transmission
2021 7th International Conference on Computer and Communications (ICCC), 2021Motivated by deep learning in wireless image transmissions, joint source-channel coding (JSCC) techniques based on convolutional neural networks (CNNs) can successfully improve the image quality in noisy channels compared with conventional digital ...
Xiuwen Bao, Ming Jiang, Hao Zhang
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A New JSCC Scheme for Transmission of Gaussian Sources Over AWGN Channels
2023 IEEE/CIC International Conference on Communications in China (ICCC), 2023This paper is concerned with joint source-channel coding (JSCC) for the transmission of Gaussian sources over additive white Gaussian noise (AWGN) channels.
Jifan Liang +3 more
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Deep-JSCC-Driven Technology for Enhancing Differentiated Emergency Service Quality Assurance
2025 IEEE 5th International Conference on Computer Communication and Artificial Intelligence (CCAI)With the increasing frequency of natural disasters and public safety events, traditional communication systems suffer from low transmission efficiency, highlighting the need for more robust, timely, and reliable solutions. Semantic communication offers a
Jingxuan Liu +4 more
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