论文信息 - Passive time delay estimation techniques application to ionospheric links

Passive time delay estimation techniques application to ionospheric links

The domain addressed in this paper, is the passive time delay estimation (TDE) techniques and their application to ionospheric links. The methods computed in such a case are referred as to generalised cross-correlation (GCC) methods. These methods are applied to the specific problem of estimating time delay in ionospheric links based on the Watterson channel propagation model.

D. Roviras | F. Castanie | B. Escrig

[1] Ivan R. Linscott,et al. Signal Processing in SETI , 1985, Computer.

[2] G. Carter,et al. The generalized correlation method for estimation of time delay , 1976 .

[3] A. Weiss,et al. Fundamental limitations in passive time delay estimation--Part I: Narrow-band systems , 1983 .

[4] Chrysostomos L. Nikias,et al. Time delay estimation in unknown Gaussian spatially correlated noise , 1988, IEEE Trans. Acoust. Speech Signal Process..

[5] L. Ehrman,et al. Real-Time Software Simulation of the HF Radio Channel , 1982, IEEE Trans. Commun..

[6] Geneviève Jourdain,et al. Active high resolution time delay estimation for large BT signals , 1991, IEEE Trans. Signal Process..

[7] R. Kumaresan,et al. Estimation of frequencies of multiple sinusoids: Making linear prediction perform like maximum likelihood , 1982, Proceedings of the IEEE.

[8] Thomas Kailath,et al. Detection of signals by information theoretic criteria , 1985, IEEE Trans. Acoust. Speech Signal Process..

[9] C. C. Watterson,et al. Experimental Confirmation of an HF Channel Model , 1970 .