Title :
Error sensitivity analysis of a bandwidth expansion technique in spectral analysis
Author :
McCormick, William S.
Author_Institution :
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
Abstract :
The paper presents an error sensitivity analysis of a bandwidth expansion technique in spectral analysis based on a noise-protected version of the Chinese Remainder Theorem. Necessary and sufficient conditions on remainder percent error and sampling period/time delay error are derived using various properties from number theory. The developed design criteria have special relevance to real-time, wide bandwidth spectral estimation in the EW passive receiver
Keywords :
error analysis; frequency estimation; interference (signal); number theory; receivers; sensitivity analysis; signal sampling; spectral analysis; Chinese Remainder Theorem; EW passive receiver; bandwidth expansion technique; error sensitivity analysis; noise-protected version; number theory; remainder percent error; sampling period; spectral analysis; time delay error; wide bandwidth spectral estimation; Bandwidth; Cathode ray tubes; Delay effects; Equations; Frequency conversion; Frequency estimation; Protection; Sampling methods; Sensitivity analysis; Spectral analysis;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-2431-5
DOI :
10.1109/ICASSP.1995.480452
