ON THE RESOLUTION PERFORMANCE OF SPECTRAL-ANALYSIS

Authors
STOICA P SIMONYTE V SODERSTROM T
Citation
P. Stoica et al., ON THE RESOLUTION PERFORMANCE OF SPECTRAL-ANALYSIS, Signal processing, 44(2), 1995, pp. 153-161
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Signal processing → ACNP
ISSN journal
01651684
Volume
44
Issue
2
Year of publication
1995
Pages
153 - 161
Database
ISI
SICI code
0165-1684(1995)44:2<153:OTRPOS>2.0.ZU;2-1
Abstract
The main focus of this paper is on the resolution performance that can be achieved by spectral analysis at and beyond the Fourier limit. A s imple heuristical expression is derived for the resolution threshold s ignal-to-noise ratio (SNR), i.e. the SNR above which the spectral line detection and accurate location are highly probable. Empirical eviden ce is provided, which lends support to the predictions based on theore tical analysis.