2009년도 한국음향학회 학술발표대회 논문집, pp.228 - 231, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 8, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 8, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 4, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 4, 2009
3rd GLOBEC Open Science Meeting, pp.99 - 100, 2009