Name
Title | ||
|---|---|---|
An expanded MFBLP method with reduced computational complexity for estimating sinusoid frequencies |
Abstract | ||
|---|---|---|
The modified forward backward linear prediction method (MFBLP) method for estimating the frequencies of multiple sinusoids performs well on short data records, but a large predictor order L is required to achieve the minimal estimation variance. A new expanded MFBLP method is presented, which attains the same (or slightly better) performance for a substantially smaller L, and a hence smaller computational complexity. For example, in the case of 2 closely spaced sinusoids and 64 samples, L opt decreases from 48 to 9, and computational complexity is reduced to less than 25% |
Year | DOI | Venue |
|---|---|---|
1998 | 10.1109/ICECS.1998.813307 | Electronics, Circuits and Systems, 1998 IEEE International Conference |
Keywords | DocType | Volume |
computational complexity,prediction theory,signal detection,closely spaced sinusoids,expanded mfblp method,minimal estimation variance,modified forward backward linear prediction method,predictor order,sinusoid frequencies,computational modeling,gaussian noise,sampling methods | Conference | 1 |
ISBN | Citations | PageRank |
0-7803-5008-1 | 0 | 0.34 |
References | Authors | |
2 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Druckmann, I. | 1 | 0 | 0.34 |
| Plotkin, E.I. | 2 | 6 | 3.60 |
| M.N.S., Swamy | 3 | 334 | 44.14 |