Výsledky vyhledávání - Joint source-channel coding

DeepJSCC-f: Deep Joint Source-Channel Coding of Images With Feedback Autor Kurka, David Burth, Gunduz, Deniz

“…; however, there are no known practical joint source-channel coding (JSCC) schemes that can exploit the feedback signal and surpass the performance of separation-based schemes…”
Získat plný text

Channel-Blind Joint Source–Channel Coding for Wireless Image Transmission Autor Yuan, Hongjie, Xu, Weizhang, Wang, Yuhuan, Wang, Xingxing

“…Joint source–channel coding (JSCC) based on deep learning has shown significant advancements in image transmission tasks…”
Získat plný text

D²-JSCC: Digital Deep Joint Source-Channel Coding for Semantic Communications Autor Huang, Jianhao, Yuan, Kai, Huang, Chuan, Huang, Kaibin

“… To address this issue, this paper proposes a novel framework of digital deep joint source-channel coding (D2-JSCC…”
Získat plný text

Joint Source-Channel Coding: Fundamentals and Recent Progress in Practical Designs Autor Gunduz, Deniz, Wigger, Michele A., Tung, Tze-Yang, Zhang, Ping, Xiao, Yong

“… While semantic-and task-oriented compression can be implemented in conventional communication systems, joint source-channel coding (JSCC…”
Získat plný text

The Ziv-Zakai-Rényi Bound for Joint Source-Channel Coding Autor Tridenski, Sergey, Zamir, Ram, Ingber, Amir

“…Shannon's capacity and rate-distortion function, combined with the separation principle, provide tight bounds for the minimum possible distortion in joint source-channel coding…”
Získat plný text

Rate-Compatible Protograph LDPC Codes for Source Coding in Joint Source—Channel Coded Modulation Systems Autor Chen, Chen, Liu, Sanya, Chen, Qiwang, Xu, Zhiping

“…Using the source residual redundancy in a joint source and channel coded modulation (JSCCM…”
Získat plný text

Joint source–channel coding for band-limited backhauls in coordinated multi-point systems Autor Zhou, Fasheng, Du, Minghui, Wang, Yige, Luo, Gaoyong

“… the performance of CoMP due to the erroneous backhaul transmission via the insufficient bandwidth. To address this problem, the authors propose a joint source…”
Získat plný text

Rematch-and-Forward: Joint Source-Channel Coding for Parallel Relaying With Spectral Mismatch Autor Kochman, Yuval, Khina, Anatoly, Erez, Uri, Zamir, Ram

“…The Gaussian parallel relay network, introduced by Schein and Gallager, consists of a concatenation of a Gaussian additive broadcast channel from a single…”
Získat plný text

Energy-Limited Joint Source-Channel Coding via Analog Pulse Position Modulation Autor Lev, Omri, Khina, Anatoly

“… To that end, we construct a joint source-channel coding scheme using analog pulse position modulation (PPM…”
Získat plný text

Joint Source-Channel Coding for Broadcasting Correlated Sources Autor Koken, Erman, Tuncel, Ertem

“…) coding schemes are proposed. With appropriate choice of parameters, our schemes are shown to specialize to separate source-channel coding studied by Gao and Tuncel, and is, therefore, superior to it in both bandwidth regimes…”
Získat plný text

A Type-Aware Coding Approach to Joint Source-Channel Coding Autor Yao, Xinyuanmeng, Ma, Xiao

“…In this letter, we propose a type-aware coding approach to joint source-channel coding (JSCC…”
Získat plný text

Feature-Driven Joint Source–Channel Coding for Robust 3D Image Transmission Autor Liu, Yinuo, Xu, Hao, Bowman, Adrian, Chen, Weichao

“… This paper proposes a novel feature-driven framework that integrates semantic source coding with deep learning-based Joint Source–Channel Coding (JSCC…”
Získat plný text

Engineering a Lightweight Deep Joint Source-Channel-Coding-Based Semantic Communication System Autor Zhang, Weihan, Wu, Shaohua, Meng, Siqi, He, Jinghang, Zhang, Qinyu

“…Deep joint source-channel coding (DeepJSCC) has emerged as a novel technology in semantic communication, coinciding with the increasing demand for the edge devices in the Internet of Things (IoT…”
Získat plný text

Constellation Design and Joint Optimization of Analog Joint Source-Channel Coding Autor Hua, Yu, He, Yu-Cheng, Chen, Qiwang, Fang, Yi

“…Recent studies have shown that analog joint source-channel coding (AJSCC) is capable of approaching the optimum performance theoretically attainable (OPTA…”
Získat plný text

Energy-Limited Joint Source–Channel Coding of Gaussian Sources over Gaussian Channels with Unknown Noise Level Autor Lev, Omri, Khina, Anatoly

“… and under an input energy constraint. We construct a universal joint source–channel coding scheme with respect to the noise level, that uses modulo-lattice modulation with multiple layers…”
Získat plný text

Generative Joint Source-Channel Coding for Semantic Image Transmission Autor Erdemir, Ecenaz, Tung, Tze-Yang, Dragotti, Pier Luigi, Gunduz, Deniz

“…Recent works have shown that joint source-channel coding (JSCC) schemes using deep neural networks (DNNs…”
Získat plný text

Communicating Correlated Sources Over MAC and Interference Channels II: Joint Source-Channel Coding Autor Padakandla, Arun

“… In contrast to the first part, performance analysis of a joint source-channel decoder poses new challenges…”
Získat plný text

Bandwidth-Agile Image Transmission With Deep Joint Source-Channel Coding Autor Kurka, David Burth, Gunduz, Deniz

“…We propose deep learning based communication methods for adaptive-bandwidth transmission of images over wireless channels. We consider the scenario in which…”
Získat plný text

Zero-Delay Gaussian Joint Source-Channel Coding for the Interference Channel Autor Chen, Xuechen

“…This letter studies zero-delay joint source-channel coding for transmission of correlated Gaussian sources over a Gaussian interference channel…”
Získat plný text

Deep Refinement-Based Joint Source Channel Coding over Time- Varying Channels Autor Pan, Junyu, Li, Hanlei, Zhang, Guangyi, Cai, Yunlong, Yu, Guanding

“…In recent developments, deep learning (DL)-based joint source-channel coding (JSCC) for wireless image transmission has made significant strides in performance enhancement…”
Získat plný text