IMPROVING CONVERGENCE OF SINE FITTING ALGORITHMS |
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| M. Fonseca da Silva, A. Cruz Serra |
- Abstract:
- Signal-processing applications frequently use least-square sine fitting algorithms. The parameter estimation provided by these algorithms is exposed to errors due to different causes. Good results in sinewave estimation may be achieved when the frequency is unknown by applying the new method presented in this paper.
- Keywords:
- analog-to-digital converters, sine fitting, parameter estimation, IEEE STD 1057, IEEE STD 1241
- Download:
- IMEKO-TC4-2001-118.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2001
- Title:
11th IMEKO TC4 Symposium on Trends in Electrical Measurements and Instrumentation (together with 6th IMEKO TC4 Workshop on ADC Modelling and Testing)
- Place:
- Lisbon, PORTUGAL
- Time:
- 13 September 2001 - 14 September 2001