1. Chen, X. H., Bao, X. Z., Li, Q. H. and Sun, C. Y., 2012. Research on detection of underwater acoustic signal with unknown frequency, Acta Armamentarii, 33(4): 471–475. (in Chinese)
2. Chen, Y. S. and Gong, Q., 2013. A normalized beamforming algorithm for broadband speech using a continuous interleaved sampling strategy, IEEE Trans. on Audio, Speech, and Language Processing, 20(3): 868–874.
3. Chen, Y., Wang, Z. J. and Zhu, D. Z., 2010. A detecting method for line-spectrum target based on variance of frequency weight, Acta Acoustica, 35(1): 76–80. (in Chinese)
4. Chen, Y., Zhao, A. B. and Wang, Z. J., 2011. Variance of instantaneous frequency-weighted steered minimum variance beamforming detector, Journal of Harbin Engineering University, 32(6): 730–735. (in Chinese)
5. Hossain, M. S., Islam, M. R. and Godara, L. C., 2012. Efficient robust broadband beamforming algorithms using variable loading, IEEE Latin America Transactions, 10(3): 1697–1702.