Title :
Planar ultrawideband antenna for communication and radiolocation
Author :
Balzovsky, E.V. ; Buyanov, Yu.I. ; Lyulyakin, A.P.
Author_Institution :
Nat. Res. Tomsk State Univ., Tomsk, Russia
Abstract :
The paper presents the results of numerical simulation and measurements of parameters of a planar antenna intended for ultrawideband communication, radiolocation, and radiotomography. The antenna can be used either as an element of ultrawideband antenna arrays or as an independent antenna. Having the dimensions of 50×40×40 mm, the antenna is well matched in the frequency band of 1.2-18 GHz. Antenna allows radiating and receiving UWB electromagnetic pulses of the duration ranging from 0.15 to 0.5 ns with small distortions. The antenna consists of FR4 printed board located in the L-shaped metal profile.
Keywords :
electromagnetic pulse; numerical analysis; planar antennas; radio direction-finding; ultra wideband antennas; FR4 printed board; UWB electromagnetic pulses; frequency 1.2 GHz to 18 GHz; independent antenna; planar ultrawideband antenna; radiolocation; radiotomography; time 0.15 ns to 0.5 ns; ultrawideband antenna arrays; ultrawideband communication; Switches;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959521
