DocumentCode
2263291
Title
Investigation of diplexer for the ultra-wideband pulse GPR receiver
Author
Stukach, Oleg
Author_Institution
Tomsk Polytech. Univ., Tomsk, Russia
fYear
2011
fDate
15-16 Sept. 2011
Firstpage
128
Lastpage
130
Abstract
In the paper, the base device for a frequency division circuit (FDC) system is calculated. Evaluation of the characteristics with maximum approximation to theoretically ideal is carried out. A diplexer for the ground penetration radar is investigated using L and C lumped elements. The diplexer shows very small insertion loss, and the VSWR of less than 2.0 through the all pass-band. The theoretical analysis of the FDC is carried out basing of the differential equation method. The standard strategy of filter synthesis is applied for synthesis of the FDC structure.
Keywords
differential equations; ground penetrating radar; radar receivers; C lumped elements; FDC structure synthesis; L lumped elements; VSWR; differential equation method; diplexer investigation; ground penetration radar; insertion loss; ultrawideband pulse GPR receiver; Filtering theory; Frequency control; Frequency conversion; Low pass filters; Microwave filters; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Communications (SIBCON), 2011 International Siberian Conference on
Conference_Location
Krasnoyarsk
Print_ISBN
978-1-4577-1069-8
Type
conf
DOI
10.1109/SIBCON.2011.6072611
Filename
6072611
Link To Document