Zhongfu, "An overview of self-calibration in sensor ar- ray processing," IEEE International Symposium on Antennas, Propagation and EM Theory, Beijing, China, pp. 279-282, Oct.-Nov. 2003.Q. Li, L. Gan, and Z. Ye, "An overview of self-calibration in sensor array processing," in 6th ...
On the use of calibration sensors in source localization using TDOA and FDOA measurements. Digital Signal Processing, 27(4), 33–43. Google Scholar Liang, J. L., Zeng, X. J., Wang, W. Y., & Chen, H. Y. (2011). L-shaped array-based elevation and azimuth direction finding in ...
Subarray Beam-space Adaptive Beamforming Combined with Array Shape Estimation based on Non-Acoustic Sensor To address the issue of serious decline in performance of the array signal processing caused by the towed array shape distortion during maneuvering, this p... Q Wang,B Zhou,Y Chen,... -...
Geometric Aspects in Array Processing The theory of array processing is usually directed to nonmoving, particular array shapes, like the linear, rectangular, disc, crossed arrays. These are geometric figures whose description is incorporated into the problem in an expedite w... J.M.F. Moura - ...
Alternative microphone array processing methods, such as the deconvolution approach for the mapping of acoustic sources (DAMAS) [5], variations of DAMAS including DAMAS2 [6] and sparsity constrained DAMAS (SC-DAMAS) [7], [8], covariance matrix fitting (CMF) [7], [8], and CLEAN based on...
On the basis of the camera pose estimation using AprilTag, we design an AprilTag array as the calibration target and employ a nonlinear optimization to calculate the single-camera extrinsic parameters when multiple tags are in the field of view of the camera. The extrinsic parameters of camera–...
practice limits the application of this technique to 18-bit ADC and below, assuming we are not using very large reservoir capacitors to save area. On the other hand, any fixed parasitic capacitors in the DAC capacitor array will not affect the signal independence of the bit weights, as th...
TT Meng,JS Chang,YC Tong - 《Analog Integrated Circuits & Signal Processing》 被引量: 44发表: 2001年 Development of a flow cytometry-based pulse-width assay for detection of aggregates in cellular therapeutics to be infused by catheter Delivery of cell-based therapies through the carotid artery...
Acoustic nodes, each containing an array of microphones, can track targets in x-y space from their received acoustic signals, if the node positions and orientations are known exactly. However, it is not always possible to deploy the nodes precisely, so a calibration phase is needed to estimate...
As a simple example, in the observation of a high-declination source with an east–west array in which the antenna spacings are nonredundant integral multiples of a unit value, the visibility points lie on concentric circles, as in Fig. 10.1. Then, if the visibility is measured at ...