Zivanovic, MiroslavCarlosena García, Alfonso2017-02-102017-02-102002https://academica-e.unavarra.es/handle/2454/23548Trabajo presentado al X European Signal Processing Conference (EUSIPCO), Tempere (Finlandia), 2000The conventional DFT-oriented nonparametric interpolation methods, based on time windowing and the DTFT envelope curve resampling (zero padding, Chirp-z [1], frequency scale distortion [2], etc.), can improve the spectrum computational resolution. Two methods proposed herein involve some modification of the frequency domain representation and apparently improve the spectrum physical resolution.4 p.application/pdfengPeak discrimination limit (PDL)Frequency domainDiscrete time Fourier transform (DTFT)Contribución a congreso / Biltzarrerako ekarpenaAcceso abierto / Sarbide irekiainfo:eu-repo/semantics/openAccess