Robust adaptive signal processing methods for heterogeneous radar clutter scenarios
Signal Processing - Special section: New trends and findings in antenna array processing for radar
Sinusoidal order estimation using angles between subspaces
EURASIP Journal on Advances in Signal Processing
IEEE Transactions on Signal Processing
Hi-index | 35.69 |
We extend the work of Tufts, Kot, and Vaccaro (TKV) published in 1980, to improve the analytical characterization of threshold breakdown in SVD methods. Our results sharpen the TKV results by lower bounding the probability of a subspace swap in the SVD. Our key theoretical result is the characteristic function for a random variable whose probability of exceeding zero bounds the probability of a threshold breakdown