Title :
Oversampling and boundation of signals
Author :
Boche, Holger ; Protzmann, Marcus
Author_Institution :
Heinrich-Hertz-Inst., Nachrichtentechnik Berlin GmbH, Germany
fDate :
3/1/2001 12:00:00 AM
Abstract :
For the representation of a bandlimited signal by its discrete samples for several purposes an estimate of the boundation of the signal from its values at the sampling instants and its energy is desirable. For sampling with the Nyquist rate no such estimate exists in general. This paper proposes an estimation for oversampled signals
Keywords :
Nyquist criterion; bandlimited signals; signal sampling; Nyquist rate; bandlimited signal; boundation; discrete samples; oversampled signals; sampling instants; Broadband communication; Electronic mail; Energy measurement; Fourier transforms; Kernel; Mobile communication; Root mean square; Sampling methods; Signal generators; Signal processing;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
