Semantics-Guided Diffusion for Deep Joint Source-Channel Coding in Wireless Image Transmission

Joint source-channel coding (JSCC) offers a promising avenue for enhancing transmission efficiency by jointly incorporating source and channel statistics into the system design. A key advancement in this area is the deep joint source and channel coding (DeepJSCC) technique that designs a direct mapp...

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Veröffentlicht in:	IEEE transactions on wireless communications S. 1
Hauptverfasser:	Zhang, Maojun, Wu, Haotian, Zhu, Guangxu, Jin, Richeng, Chen, Xiaoming, Gunduz, Deniz
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	IEEE 2025
Schlagworte:	Accuracy Channel estimation Data models Fading channels Image coding Image reconstruction joint source-channel coding Noise reduction Receivers Semantics semantics-guided diffusion models Wireless communication wireless image transmission
ISSN:	1536-1276, 1558-2248
Online-Zugang:	Volltext
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