Peng, Zhen Long; Gui, Xiao Lin; An, Jian; Ji, Ya Li; Guo, Jian Hong An information hiding algorithm of gray images based on suboptimum weighted matrix. (Chinese. English summary) Zbl 1479.94044 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 139-143 (2015). MSC: 94A08 68P25 68U10 PDF BibTeX XML Cite \textit{Z. L. Peng} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 139--143 (2015; Zbl 1479.94044) OpenURL
Wang, Shi Hao; Yang, Hong Yu; Wu, Xi Ping; Liu, Hong Research on an optimization mathematical model of arrival flights scheduling. (Chinese. English summary) Zbl 1479.90107 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 113-120 (2015). MSC: 90B35 68M20 68T05 PDF BibTeX XML Cite \textit{S. H. Wang} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 113--120 (2015; Zbl 1479.90107) OpenURL
Peng, Wei; Huang, Rong Shun; Tang, Bin; Wang, Wei; Li, Heng An airport surface target static motion states test method applied by the MLAT surveillance system. (Chinese. English summary) Zbl 1480.62248 J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 84-90 (2015). MSC: 62P30 PDF BibTeX XML Cite \textit{W. Peng} et al., J. Sichuan Univ., Eng. Sci. Ed. 47, No. 6, 84--90 (2015; Zbl 1480.62248) OpenURL