Journal article
Robust Matched Filtering in $\ell_{p}$-Space
Abstract
A common approach to time-delay estimation (TDE) and joint delay-Doppler estimation (JDDE) for target localization is matched filtering, which is equivalent to the cross correlation of the received and transmitted signals. The conventional correlation in Hilbert space is statistically optimal in white Gaussian noise. However, its performance significantly degrades in the presence of non-Gaussian noise or clutter. In this paper, two new concepts …
Authors
Jiang X; Zeng W-J; So HC; Rajan S; Kirubarajan T
Journal
IEEE Transactions on Signal Processing, Vol. 63, No. 23, pp. 6184–6199
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
December 1, 2015
DOI
10.1109/tsp.2015.2464179
ISSN
1053-587X