Ultra-wideband radars - Electromagnetic short range detection : General concepts of ULB radar

General concepts of ULB radar
Ultra-wideband radars - Electromagnetic short range detection

Authors : Michèle LALANDE, Joël ANDRIEU

Publication date: February 10, 2013 | Lire en français

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1. General concepts of ULB radar

To qualify for ULB classification, a signal must have a bandwidth greater than 25% of the signal's center frequency.

This can be written as :

\frac{2 (f_{H} - f_{L})}{(f_{H} + f_{L})} ⩾ 0,25

^( 1 )

with :

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General concepts of ULB radar

(1) - GRANGER (M.) - Radar ULB : impulsionnel ou bande synthétique ? - REE n° 4, avr. 2004.
(2) - DMITRIY (S.), GARMATYUK, NARAYANAN (M.) - Ultra-Wideband Continuous-Wave Random Noise – ARC-SAR. -...

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