An Accuracy Improvement Method on Acoustic Source Localization Using Ground Reflection Effect
![]() |
Go, Yeong-Ju
(Dept of Aerospace Engineering, Chungnam National University)
Choi, Donghun (Dept of Aerospace Engineering, Chungnam National University) Lee, Jaehyung (Dept of Aerospace Engineering, Chungnam National University) Choi, Jong-Soo (Dept. of Aerospace Engineering, Chungnam National University) Ha, Jae-Hyoun (Agency of Defense DevelopmentDept. of Aerospace Engineering, Chungnam National University) Na, Taeheum (Agency of Defense DevelopmentDept. of Aerospace Engineering, Chungnam National University) |
1 | Go, Y-.J., Rhee, W., Choi J.-S., Ahn, B.-K. and Lee, C.-S., 2010, Doppler Effects in the Underwater Noise Source Localization, Proceedings of the KSNVE Annual Spring Conference, pp. 592-593. |
2 | Rhee, W. and Choi, J.-S., 2006, Experimental Studies for Noise Source Positioning Using TDOA Algorithm, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 11, No. 7, pp. 275~286. |
3 | Lee, J.-H., Lee, J. H., Rhee, W. and Choi, J.-S., 2009, A Trajectory Identification Technique for Two Rotating Sound Sources with Different Frequencies, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 19, No. 7, pp. 710~718. DOI |
4 | Choi, D. H., Go, Y.-J., Lee, J. H., Na, T. H. and Choi, J.-S., 2015, Study of Effectiveness of Atmospheric Environment on TDOA Position Estimation, Proceedings of the KSNVE Annual Spring Conference, pp. 150-154. |
5 | Foy, W. H., 1976, Position-location Solutions by Taylor-series Estimation, IEEE Transactions on Aerospace and Electronic Systems, Vol. AES-12, No. 2, pp. 187~194. DOI |
6 | Bogert, B. P., Healy, M. J. R. and Tukey, J. W., 1963, The Quefrency Analysis of Time Series for Echoes: Cepstrum, Pseudo Autocovariance, Crosscepstrum and Saphe Cracking. |
![]() |