[1]  Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Yan-Qun Liu, Peter Kwong-Shun Tam and Kok-Lay Teo, “Optimal design of nonuniform FIR trans multiplexer using semi-infinite programming,” IEEE Transactions on Signal Processing , vol. 53, no. 7, pp. 2598-2603, 2005. (SCI)

[2]  Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Yan-Qun Liu, Peter Kwong-Shun Tam and Kok-Lay Teo, “Design of nonuniform near all pass complementary FIR filters via a semi-infinite programming technique ,” IEEE Transactions on Signal Processing , vol. 53, no. 1, pp. 376-380, 2005. (SCI)

[3]  Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Joshua D. Reiss and Xinghuo Yu, “Occurrence of elliptical fractal patterns in multi-bit band pass sigma delta modulators,” International Journal of Bifurcation and Chaos, vol. 15, no. 10, pp. 3377-3380, 2005.(SCI)

[4] Bingo Wing-Kuen Ling, Charlotte Yuk-Fan Ho and Peter Kwong-Shun Tam, “Normalized histogram of the state variableof first-order digital filters with two’s complement arithmetic,” International Journal of Bifurcation and Chaos, vol. 15, no. 8, pp. 2583-2586, 2005. (SCI)