Title :
Extension of Parseval´s relation to nonuniform sampling
Author_Institution :
Tektronix Inc., Beaverton, OR, USA
fDate :
12/1/1988 12:00:00 AM
Abstract :
Parseval´s equation relating the energy (power) in the uniformly placed sample values of a signal and the energy (power) in the analog signal generalized to nonuniformly sampled signal case. The generalized relationship is used to understand the error in the estimation of the power of a sinusoid when sampled nonuniformly
Keywords :
errors; estimation theory; signal processing; Parseval´s relation; error; estimation; nonuniform sampling; signal; sinusoid; Bandwidth; Energy measurement; Equations; Estimation error; Fourier transforms; Frequency conversion; Nonuniform sampling; Sampling methods; Signal sampling; Tin;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
