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In this paper, we considered the problem to improve the performance of the UUV when the navigation error exists in the application of target acquisition. The mother ship guides the UUV to acquire the target based on the location information sent back by the UUV. Since the navigation error exists, the discovery probability of the target has been highly decreased. Based on the modeling of the navigation...
Estimating the number of sources impinging on an array of sensors is a well known and well investigated problem. Based on the rotational invariance property between two identical subarrays, using the Lanczos algorithm to fast compute the analysis filterbank of multi-stage wiener filter, a novel method for fast estimating the number of wideband sources is proposed in this paper. Unlike the traditional...
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