Name
Abstract | ||
|---|---|---|
A DSP technique that transforms a digital signal by warping the frequency axis is discussed. The technique corresponds to a mapping of the samples in the z-domain such that they are unevenly spaced around the unit circle. A spectral warping network has the property that a time-shifted impulse function is transformed into a chirp function. This can have useful applications in the analysis of the device-under-test frequency response in electronic testing of analogue and mixed-signal circuits/systems. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1109/DELTA.2002.994682 | Christchurch |
Keywords | Field | DocType |
test chirp signal generation,mixed-signal circuit,frequency axis,spectral analysis,chirp function,signal generation,digital signal processing,electronic testing.,digital signal,electronic testing,spectral warping,time-shifted impulse function,dsp technique,technique corresponds,spectral warping network,device-under-test frequency response,digital circuits,frequency response,system testing,unit circle,chirp signal,dsp,signal processing,signal generators,time domain,frequency domain analysis,information technology,chirp | Digital signal processing,Image warping,Frequency response,Digital signal,Computer science,Unit circle,Impulse (physics),Electronic engineering,Chirp,Chirp spread spectrum | Conference |
ISBN | Citations | PageRank |
0-7695-1453-7 | 4 | 7.38 |
References | Authors | |
1 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Allen, W. | 1 | 4 | 7.38 |
| Donald Bailey | 2 | 10 | 10.04 |
| Demidenko, S. | 3 | 30 | 11.55 |
| Piuri, V. | 4 | 166 | 28.20 |