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Abstract: In recent years, sparse arrays have made considerable strides in resolving uncorrelated sources. However, the ubiquitous coherent sources across various emerging applications pose unique ...

Abstract: Robot audition systems with multiple microphone arrays have many applications in practice. However, the accurate calibration of multiple microphone arrays remains challenging because there ...

update the start and end indices of the subarray. After checking all such pairs, return the length of the subarray (end - start + 1). If no such pair exists, the array is already sorted, so return 0.