基于瑞利衰落信道的鬼影成像信息重建机制研究

IF 2.3 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Technology Letters Pub Date : 2024-12-30 DOI:10.1109/LPT.2024.3523915

Hualong Ye;Daidou Guo

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Research on Information Reconstruction Mechanism of Ghost Imaging Based on Rayleigh Fading Channel

In previous studies of ghost imaging transmission methods, the influence of real transmission channel on communication quality is weakened to a certain extent. Therefore, in this letter, a channel transmission model in real scenes (Rayleigh fading channel) is introduced. By leveraging the ultra-strong anti-noise capability and weak-signal imaging characteristics of ghost imaging, we explore ways to enhance the transmission of information while minimizing channel interference. Through the analysis of metrics such as bit error rate (BER), structural similarity (SSIM) and peak signal-to-noise ratio (PSNR), the proposed method effectively addresses issues like low restoration accuracy and limited feasibility of current transmission imaging methods, providing a new imaging technology for the research in the field of image transmission and holding significant theoretical value.

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来源期刊

IEEE Photonics Technology Letters 工程技术-工程：电子与电气

CiteScore

5.00

自引率

3.80%

发文量

404

审稿时长

2.0 months

期刊介绍： IEEE Photonics Technology Letters addresses all aspects of the IEEE Photonics Society Constitutional Field of Interest with emphasis on photonic/lightwave components and applications, laser physics and systems and laser/electro-optics technology. Examples of subject areas for the above areas of concentration are integrated optic and optoelectronic devices, high-power laser arrays (e.g. diode, CO2), free electron lasers, solid, state lasers, laser materials'' interactions and femtosecond laser techniques. The letters journal publishes engineering, applied physics and physics oriented papers. Emphasis is on rapid publication of timely manuscripts. A goal is to provide a focal point of quality engineering-oriented papers in the electro-optics field not found in other rapid-publication journals.