Abstract
This paper presents a new method of estimating numbers and frequencies for sinusoid signals based oil TransDimensional Simulated Anncaling (TDSA) algorithm. This paper introduces penalty term and least square into TDSA, and gives a method that simultaneously estimates the numbers and frequencies of sinusoids signals in white Gaussian noise. Finally, the validity of this method is well verified by the simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 96-100 |
| Number of pages | 5 |
| Journal | Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology |
| Volume | 29 |
| Issue number | 1 |
| State | Published - Jan 2007 |
| Externally published | Yes |
Keywords
- Least square
- Markov chain Monte Carlo
- Model selection
- Penalty term
- Signal processing
- TransDimensional Simulated Annealing (TDSA)