Enhancement of Image Reconstruction in Orthogonal Frequency-Division Multiplexing (OFDM)-Based Communication System Using Conditional Diffusion Model of Generative AI

Enhancement of Image Reconstruction in Orthogonal Frequency-Division Multiplexing (OFDM)-Based Communication System Using Conditional Diffusion Model of Generative AI

The orthogonal frequency-division multiplexing (OFDM) transmission technique is well known to be efficient for data transmission but is susceptible to performance degradation due to factors such as high-order modulation schemes, multipath fading, and noise. In this paper, an approach for reconstruct...

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Bibliographic Details
Main Authors: Soohyun Kim, Jinwook Kim, Youngghyu Sun, Joonho Seon, Seongwoo Lee, Byungsun Hwang, Jeongho Kim, Kyounghun Kim, Jinyoung Kim
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
Subjects:
orthogonal frequency-division multiplexing (OFDM)
generative AI
conditional diffusion model
OFDM-based image reconstruction
Online Access:https://www.mdpi.com/2076-3417/15/6/3210
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