Title :
Min-norm method for estimating delay and doppler profiles from FMCW channel data with in-band interference
Author :
Gokalp, H. ; Taflan, G.Y. ; Ustun, Suleyman
Author_Institution :
Dept. of Electr. Eng. & Electron., Ondokuz Mayis Univ., Samsun, Turkey
Abstract :
The min-norm (MN) method is shown to improve estimates of delay profile and Doppler spectrum from frequency modulated continuous-wave (FMCW) channel data corrupted with in-band interference. Results of MN estimates are examined by comparing with those obtained from FFT processing.
Keywords :
delay estimation; fast Fourier transforms; frequency modulation; interference (signal); signal processing; Doppler profiles; Doppler spectrum; FFT processing; FMCW channel data; delay estimation; frequency modulated continuous-wave channel data; in-band interference; min-norm method;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.0797
