Generalized sampling theorem for bandpass signals
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Applied Signal Processing
ACM Transactions on Graphics (TOG)
Impulse-doublet sampling of random waveforms
Digital Signal Processing
Functionally weighted lagrange interpolation of band-limited signals from nonuniform samples
IEEE Transactions on Signal Processing
Linear LMS compensation for timing mismatch in time-interleaved ADCs
IEEE Transactions on Circuits and Systems Part I: Regular Papers
High-pitch formant estimation by exploiting temporal change of pitch
IEEE Transactions on Audio, Speech, and Language Processing
Joint mismatch and channel compensation for high-speed OFDM receivers with time-interleaved ADCs
IEEE Transactions on Communications
Sampling random signals in a fractional Fourier domain
Signal Processing
Journal of Signal Processing Systems
Reconstruction of N-th order nonuniformly sampled bandlimited signals using digital filter banks
Digital Signal Processing
| Hi-index | 35.69 |
This paper introduces a filterbank interpretation of various sampling strategies, which leads to efficient interpolation and reconstruction methods. An identity, which is referred to as the interpolation identity, is developed and is used to obtain particularly efficient discrete-time systems for interpolation of generalized samples as well as a class of nonuniform samples, to uniform Nyquist samples, either for further processing in that form or for conversion to continuous time. The interpolation identity also leads to new sampling strategies including an extension of Papoulis' (1977) generalized sampling expansion