Title :
Sampling criteria for the estimation of multisine signal parameters
Author :
Carbone, Paolo ; Nunzi, Emilia ; Petri, Dario
Author_Institution :
Dipt. di Ingegneria Electron. e dell´´Inf., Perugia Univ., Italy
Abstract :
In this paper conditions are derived assuring accurate estimates of multisine signal parameters. It is shown that different requirements need to be satisfied from those imposed by the sampling theorem and that simple time-averaging may provide severely corrupted values. Various sampling schemes and estimation procedures are described and examples are given for illustration purposes
Keywords :
parameter estimation; signal sampling; time-domain analysis; estimation procedures; multisine signal parameters; sampling criteria; sampling scheme; sampling theorem; severely corrupted values; time-averaging; Bandwidth; Constraint theory; Frequency estimation; Instruments; Modems; Parameter estimation; Sampling methods; Signal processing; Signal sampling; State estimation;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2000. IMTC 2000. Proceedings of the 17th IEEE
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-5890-2
DOI :
10.1109/IMTC.2000.848814
