[1]  Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling and Joshua D. Reiss, “Difference between irregular chaotic patterns of second-order double-loop SD modulators and second-order interpolative band pass SD modulators,” Chaos, Solitons and Fractals, vol. 33, no. 5, pp. 1777-1782, August, 2007. (SCI)

[2]  Bingo Wing-Kuen Ling, Charlotte Yuk-Fan Ho and Peter Kwong-Shun Tam, “Chaotic filter bank for computer cryptography ,” Chaos, Solitons and Fractals , vol. 34, no. 3, pp. 817-824, November, 2007. (SCI)

[3] Charlotte Yuk-Fan Ho and Bingo Wing-Kuen Ling, “Stability of sinusoidal responses of interpolative sigma delta modulators,” Chaos, Solitons and Fractals, vol. 32, no. 2, pp. 480-486, April, 2007. (SCI)