Two-stage Method for Specific Audio Retrieval based on MP3 Compression Domain. - Tsung-Han Tsai 001; Wei-Chin Chang (ISCAS, 2009)

A sub-nyquist wideband spectrum sensing scheme using aliased spectral edge detection and database matching. - Jeng-Kuang Hwang; Wei-Chin Chang; Pei-Chi Hu (WCSP, 2015)