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Artículos en revistas:
Stagger procedure to extend the frequency modulated interrupted continuous wave technique to hig resolution radars

Año:2007

Áreas de investigación

Datos

Descripción
Frequency modulated continuous wave (FMCW) radars offer many advantages such as low peak power, low probability of interception, low interference to other systems and high range resolution. However, their major drawback is the isolation required between transmitter and receiver that typically leads to the use of two separate antennas for transmission and reception. Some schemes have been proposed to enable FMCW radars to operate with a single antenna. Frequency modulated interrupted continuous wave (FMICW) is a possible solution. However, some considerations must be taken into account before implementing this technique in high resolution radars because of the amount of bandwidth needed. The problems associated with the use of the FMICW technique in broadband radars are analysed and a staggering procedure is proposed to overcome them. This technique is tested using simulated data from a 1 GHz bandwidth millimetre wave sensor, currently under development. The results are compared against other single antenna configurations and the advantages of the staggering technique are shown.
Internacional	Si
JCR del ISI	Si
Título de la revista	IET RADAR SONAR NAV
ISSN	1751-8784
Factor de impacto JCR	0
Información de impacto
Volumen	1
DOI
Número de revista	4
Desde la página	281
Hasta la página	288
Mes	AGOSTO
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