An automated scheme is described which locates the centers of cross peaks in two-dimensional correlation spectra, even under conditions of severe overlap. Double-quantum-filtered correlation (DQ-COSY) spectra have been investigated, but the method is also applicable to TOCSY and NOESY spectra. The s
Characterization of the Spectra of Periodically Correlated Processes
β Scribed by Andrzej Makagon
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 111 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0047-259X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The fixed-point smoothing problem of sequentially correlated processes is considered. The filtering technique of such processes is extended to smoothing problems by simultaneously estimating the state and the accumulated contribution of process noise. Suboptimal filtering and smoothing are also disc
## Abstract Processes of autocorrelated Poisson counts can often be modelled by a Poisson INAR(1) model, which proved to apply well to typical tasks of SPC. Statistical properties of this model are briefly reviewed. Based on these properties, we propose a new control chart: the __combined jumps cha
The model-building problem of periodically correlated m-variate q-dependent processes is considered. We show that for a given periodical autocovariance function of an m-variate MA(q) process there are two particular corresponding classes (that may reduce to one class) of periodic (equivalent) models
## Abstract Longβrange homonuclear coupling pathways can be observed in COSY or GCOSY spectra by the acquisition of spectra with larger numbers of increments of the evolution period, __t__~1~, than would normally be used. Alternatively, covariance processing of COSYβtype spectra acquired with modes