SIGNAL PHASE RECOVERY USING THE BISPECTRUM

Authors
HOLAMBE RS RAY AK BASU TK
Citation
Rs. Holambe et al., SIGNAL PHASE RECOVERY USING THE BISPECTRUM, Signal processing, 55(3), 1996, pp. 321-337
Citations number
16
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Signal processing → ACNP
ISSN journal
01651684
Volume
55
Issue
3
Year of publication
1996
Pages
321 - 337
Database
ISI
SICI code
0165-1684(1996)55:3<321:SPRUTB>2.0.ZU;2-4
Abstract
In this paper, three simple algorithms for recovery of the phase of a discrete deterministic signal from its bispectrum have been proposed. The algorithms do not involve any phase unwrapping or any solution of a system of equations. Even though the discussion presented here is fo r deterministic signals, it has been shown that the algorithms can be used for estimation of the phase of linear stochastic processes as wel l.