Workflow Modeling and Time Performance Analysis Based on Petri Net
xiao jun1; deng hai-hong1; gao yun-feng2; zhou chun-gui3; liu lei1(1.college of computer science and engineering; changchun university of technology; changchun 130012; china; 2.college of physics; changchun normal university; changchun 130032; china; 3.school of engineering technology; changchun vocational institute of technology; changchun 130033; china)
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Improved DPA Analysis on DES Encryption
zheng xin-jian1; shen xu-bang1; zhang yi-wei1; peng bo2(1.xi an microelectronics technology institute; xi an 710054; china; 2.zteic corporation; shenzhen 518057; china)
..............page:62-67
Fast Algorithm for DOA Estimation of Wideband Signals
li shi-gang1; cong yu-liang1; zhang xu-li2(1.college of communication engineering; jilin university; changchun 130022; china; 2.institute no.23; second academy; china aerospace science and industy corporation; beijing 100854; china)
..............page:1-5