Title :
Bandwidth expressions of Gaussian weighted chirp
Author_Institution :
Electron. Inst., Tech. Univ. Denmark, Lyngby, Denmark
Abstract :
Four major time duration and bandwidth expressions are calculated for a linearly frequency modulated sinusoid with Gaussian shaped envelope. This includes a Gaussian lone pulse. The bandwidth is found to be a nonlinear function of nominal time duration and nominal frequency excursion of the chirp signal.
Keywords :
frequency modulation; radar theory; spectral analysis; Gaussian lone pulse; Gaussian shaped envelope; Gaussian weighted chirp; bandwidth expressions; linearly frequency modulated sinusoid; nominal frequency excursion; nominal time duration; nonlinear function; radar signals; time duration expressions;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19931450
