Abstract | ||
---|---|---|
The authors investigate the extrapolation of a one-dimensional sequence subject to the contraints that its spectrum be bandlimited to a given frequency band and that it be real-valued and nonnegative on that band. A new and easily computable matrix test for the existence of a bandlimited, positive semidefinite extrapolation is derived, and an algorithm is presented for the recursive computation of such an extrapolation |
Year | DOI | Venue |
---|---|---|
1990 | 10.1109/29.106872 | Acoustics, Speech and Signal Processing, IEEE Transactions |
Keywords | Field | DocType |
extrapolation,signal processing,spectral analysis,bandlimited spectrum,computable matrix test,frequency band,one-dimensional sequence,positive semidefinite extrapolations,recursive computation,signal processing | Signal processing,Applied mathematics,Uniqueness,Mathematical optimization,Bandlimiting,Frequency band,Matrix (mathematics),Positive-definite matrix,Algorithm,Extrapolation,Recursive computation,Mathematics | Journal |
Volume | Issue | ISSN |
38 | 3 | 0096-3518 |
Citations | PageRank | References |
7 | 1.59 | 2 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Arun, K.S. | 1 | 7 | 1.59 |
Potter, L.C. | 2 | 7 | 1.93 |