4   Artículos

 
en línea
Qingze Yan, Yixin Zhang, Lin Yu and Yun Zhu    
In this paper, the optimization of perfect optical vortex (POV) parameter for underwater wireless optical communication link under M-QAM by average bit-error rate (ABER) and the effect of seawtaer turbulence on link information capacity are investigated.... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yixin Zhang, Qingze Yan, Lin Yu and Yun Zhu    
The model of information capacity for underwater wireless optical communication (UWOC) links with pointing errors and the carrier of perfect Laguerre?Gaussian (PLG) beam in absorbed and weakly turbulent seawater is modeled. Using this model, the influenc... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Qingze Yan, Yun Zhu and Yixin Zhang    
Turbulence and absorption of seawater are two important factors affecting the signal transmission quality of underwater optical communication link. Here, we study the channel capacity and bit error rate of an underwater extinction communication link with... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Shibao Deng, Yun Zhu and Yixin Zhang    
By using the two-frequency coherence function model of a beam in a turbulent medium and the localized wave theory of the polychromatic beam, we develop the spectrum average mutual coherence function of the localized wave of Bessel?Gaussian amplitude enve... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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