DocumentCode :
2989243
Title :
Explicit formulas for super-resolution
Author :
Orlandi, C. ; Martinelli, C. ; Burrascano, P.
Author_Institution :
University of Rome, Rome, Italy
Volume :
10
fYear :
1985
fDate :
31138
Firstpage :
1356
Lastpage :
1359
Abstract :
A method is proposed for separating the direct echo from the reflected and double-reflected echoes in tracking radar systems. The number of samples required is in the range 
, where f is the doppler difference between direct and reflected echoes and T is the PRF. The method is based on explicit formulas derived in function of the estimation samples.
, where f is the doppler difference between direct and reflected echoes and T is the PRF. The method is based on explicit formulas derived in function of the estimation samples.Keywords :
Acoustic reflection; Autocorrelation; Computational efficiency; Doppler radar; Frequency estimation; Phase estimation; Radar tracking; Signal resolution; Solid modeling; White noise;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '85.
Type :
conf
DOI :
10.1109/ICASSP.1985.1168097
Filename :
1168097
Link To Document :
