[1]  Bingo Wing-Kuen Ling and Peter Kwong-Shun Tam,“ Sinusoidal response of a second-order digital filter with two’s complement arithmetic,” IEEE Transactions on Circuits and Systems¾I: Fundamental Theory and Applications,  vol. 50, no. 5, pp. 694-698, 2003. (SCI)

[2]  Bingo Wing-Kuen Ling, Peter Kwong-Shun Tam and Xinghuo Yu, “Step response of a second-order digital filter with two’s complement arithmetic,” IEEE Transactions on Circuits and Systems¾I: Fundamental Theory and Applications, vol. 50, no. 4, pp. 510-522, 2003. (SCI)

[3]  Bingo Wing-Kuen Ling and Peter Kwong-Shun Tam, “Representation of perfect reconstruction octave decomposition filter banks with set of decimators {2,4,4} via tree structure,” IEEE Signal Processing Letters, vol. 10, no. 6, pp. 184-186, 2003. (SCI)

[4]  Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Thomas Pak-Lin Wong, Albert Yick-Po Chan and Peter Kwong-Shun Tam, “ Fuzzy multiwavelet denoising on an ECG signal,” IET Electronics Letters, vol. 39,no. 16, pp. 1163-1164, 2003. (SCI)

[5]  Bingo Wing-Kuen Ling, Wai-Fung Hung and Peter Kwong-Shun Tam, “Chaotic behaviors of stable second-order digital filters with two’s complement arithmetic,” International Journal of Circuit Theory and Applications, vol. 31, no. 6, pp. 541-554, 2003. (SCI)

[6]  Bingo Wing-Kuen Ling and Peter Kwong-Shun Tam, “New results on periodic symbolic sequences of second order digital filters with two’s complement arithmetic,” International Journal of Circuit Theory and Applications, vol. 31, no. 4, pp.407-421, 2003. (SCI)

[7]  Bingo Wing-Kuen Ling and Peter Kwong-Shun Tam, “Some new trajectory patterns and periodic behaviors of unstable second-order digital filter with two’s complement arithmetic,” International Journal of Bifurcation and Chaos, vol. 13, no. 8, pp. 2361-2368, 2003.(SCI)

[8]  Bingo Wing-Kuen Ling, Fiona Chi-Kwan Luk and Peter Kwong-Shun Tam, “Further investigation on chaos of real digital filters, ” International Journal of Bifurcation and Chaos, vol. 13, no. 2, pp. 493-495, 2003. (SCI)