Recursively Indexed Differential Pulse Code Modulation. - Khalid Sayood; Sangsin Na (Coding And Quantization, 1992)

Recursively indexed quantization of memoryless sources. - Khalid Sayood; Sangsin Na (IEEE Trans. Inf. Theory, 1992)

Bennett's integral for vector quantizers. - Sangsin Na; David L. Neuhoff (IEEE Trans. Inf. Theory, 1995)

Second-order statistics of morphological dilation and erosion of a memoryless source. - Sangsin Na; Tae Young Choi (IEEE Trans. Signal Process., 1995)

Probabilistic comparisons of morphological dilation and erosion with their equivalent linear shift-invariant systems in the case of a memoryless uniform source. - Sangsin Na (IEEE Trans. Signal Process., 1998)

On the support of MSE-optimal, fixed-rate, scalar quantizers. - Sangsin Na; David L. Neuhoff (IEEE Trans. Inf. Theory, 2001)

On the support of fixed-rate minimum mean-squared error scalar quantizers for a Laplacian source. - Sangsin Na (IEEE Trans. Inf. Theory, 2004)

A Fingerprint Matching Algorithm Based on Radial Structure and a Structure-Rewarding Scoring Strategy. - Kyung Deok Yu; Sangsin Na; Tae Young Choi (AVBPA, 2005)

Asymptotic Formulas for Mismatched Fixed-Rate Minimum MSE Laplacian Quantizers. - Sangsin Na (IEEE Signal Process. Lett., 2008)

Variance-Mismatched Fixed-Rate Scalar Quantization of Laplacian Sources. - Sangsin Na (IEEE Trans. Inf. Theory, 2011)

Asymptotic Formulas for Variance-Mismatched Fixed-Rate Scalar Quantization of a Gaussian Source. - Sangsin Na (IEEE Trans. Signal Process., 2011)

Asymptotic MSE Distortion of Mismatched Uniform Scalar Quantization. - Sangsin Na; David L. Neuhoff (IEEE Trans. Inf. Theory, 2012)

A Rigorous Revisit to the Partial Distortion Theorem in the Case of a Laplacian Source. - Jagan Lee; Sangsin Na (IEEE Commun. Lett., 2017)

On the Convexity of the MSE Distortion of Symmetric Uniform Scalar Quantization. - Sangsin Na; David L. Neuhoff (IEEE Trans. Inf. Theory, 2018)

Monotonicity of Step Sizes of MSE-Optimal Symmetric Uniform Scalar Quantizers. - Sangsin Na; David L. Neuhoff (IEEE Trans. Inf. Theory, 2019)