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Research on Residual Strength and Evaluation Methods of Metal Aircraft Stiffened Panel Structures with Perforations. [PDF]

Materials (Basel)
Ren A, An T, Zhang T, Wang Y, Ma L.
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Simultaneous clustering and estimation of networks in multiple graphical models. [PDF]

Biostatistics
Li G, Wang M.
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Establishing correlation between bone mineral apposition rate and physiological loading using machine learning regressor. [PDF]

Sci Rep
Kumar R, Das S, Fernandes D, Goyal A.
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Study on the Performance of Composite-Modified Epoxy Resin Potting Adhesive for Repairing Oblique Cracks. [PDF]

Materials (Basel)
Chen Z, Li Z, Ran Z, Zhang Y, Lin F, Zhou Y.   +5 more
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Adaptive subspace-constrained diagonal loading

2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2016
Recently, a subspace-constrained diagonal loading (SSC-DL) method has been proposed for robust beamforming against the mismatched direction of arrival (DoA) issue. Although SSC-DL has outstanding output SINR performance, it is not clear how to choose the DL factor and subspace dimension in practice.
Yueh Ting Tsai, Borching Su, Yu Tsao, Syu-Siang Wang   +3 more
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Diagonally loaded space-time adaptive detection

Proceedings of 2011 IEEE CIE International Conference on Radar, 2011
In this paper, the concept of space-time adaptive detection (STAD) is presented. The diagonally loaded adaptive matched filter (DL-AMF) and the diagonally loaded adaptive coherence estimation (DL-ACE) are analyzed. Their performance is investigated, and the asymptotically analytical expression of the probability of false alarm (PFA) and the probability
null Weijian Liu, null Wenchong Xie, null Yongliang Wang   +2 more
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Acoustic beamforming through adaptive diagonal loading

2019 IEEE Symposium on Product Compliance Engineering - Asia (ISPCE-CN), 2019
Acoustic beamforming is an important technology in microphone array signal processing. It relates to the acquisition of speech signals by intelligent devices in complex environments. Acoustic beamforming is to form spatial directivity of microphone array, enhance desired signal, and suppress interference and noise.
Xin Zhang, Luhao Zhuang, Wenwen Liu, Hao Qi, Xiu Zhang   +4 more
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Efficient method to determine diagonal loading value

2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)., 2004
It is well known that the performance of the adaptive beamforming algorithm is degraded when the sample support is short. The diagonal loading method is a simple and efficient method for improving the robustness of adaptive beamforming for such cases. Meanwhile, we are not aware of a formal approach to determine an optimal diagonal value to date.
null Ning Ma, null Joo Thiam Goh
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