Conference
Wideband time delay and Doppler stretch estimation: the application of wavelet transform and the optimum signal
Abstract
The application of the wavelet transform in the joint time delay and Doppler stretch estimation for a wideband signal is discussed. It was previously shown by the authors that, under a high signal to noise ratio, the joint estimation using the wavelet transform is unbiased and the estimation variance is close to the Cramer-Rao bound (CRB) for a large variety of signals. Here, it is demonstrated that the joint estimation accuracy depends on the …
Authors
Jin Q; Wong KM; Luo ZQ
Volume
1
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1993
DOI
10.1109/icassp.1993.319100
Name of conference
IEEE International Conference on Acoustics Speech and Signal Processing
Conference proceedings
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
ISSN
1520-6149