Výsledky vyhledávání - "Song Hongjun"

Akademický článek

Research on the classification of EEG signals based on LM algorithm

Autor: Zhao Dongdong, Song Hongjun, Xu Yuhu, Cui Dongyun, Wang Shuai, Ding Xiaoling

Publikováno v: Dianzi Jishu Yingyong, Vol 44, Iss 12, Pp 20-24 (2018)

In order to realize the accurate classification of EEG signals based on motion imagination, the Levenberg Marquardt(LM) algorithm is proposed to replace the BP neural network classifier to improve the classification recognition rate. Based on the BCI

Externí odkaz: https://doaj.org/article/f0e529f2609d4de3bb8b0f4486e452e4

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Akademický článek

POA Correction Method Using High-resolution Full-polarization SAR Image

Autor: Sun Xiang, Song Hongjun, Wang Robert, Li Ning

Publikováno v: Leida xuebao, Vol 7, Iss 4, Pp 465-474 (2018)

Polarimetric decomposition in urban areas is important for monitoring the speed of city expansion and studying its ecological environmental influence. Using fully Polarimetric Synthetic Aperture Radar (PolSAR) is a method for consistent observation o

Externí odkaz: https://doaj.org/article/dc6eda46fcca411dadb786a540bfd647

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Akademický článek

Imaging Algorithm for Arc Synthetic Aperture Radar Using Frequency Modulated Continuous Wave

Autor: Lu Matt, Song Hongjun, Luo Yunhua

Publikováno v: Leida xuebao, Vol 5, Iss 4, Pp 425-433 (2016)

Arc Synthetic Aperture Radar (Arc-SAR) is a new operation-mode radar that is suitable for wide observation in certain areas. With its high resolution, wide observation area, and short repetition visit period, Arc-SAR is widely used in monitoring defo

Externí odkaz: https://doaj.org/article/bb7dccd1fc424fb1ba6320f2f0b2ac82

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