Study on the detection algorithm of covert network behavior channel based on corrected entropy
QIAN Yu-wen, SONG Hua-ju, ZHAO Bang-xin, ZHANG Tong-fang，HAO Jin-song
Journal of Systems Engineering and Electronics . 2013, (6): 1312 -1217 .  DOI: 10.3969/j.issn.1001-506X.2013.06.31