Title :
Passive ultra wideband reflectivity array for radiotomography
Author :
Shipilov, S.E. ; Satarov, R.N. ; Eremeev, A.I.
Author_Institution :
Nat. Res. Tomsk State Univ., Tomsk, Russia
Abstract :
The paper presents the design of a controlled impedance reflector as a passive element array antenna for radio imaging problem. The numerical simulation at the test object in the form of two point scatterers and an array of 64 elements showed the possibility of recovery of the radio images with resolution better than 3 cm by using UWB pulses with 0.2-ns duration.
Keywords :
numerical analysis; radio networks; ultra wideband antennas; UWB pulses; numerical simulation; passive element array antenna; passive ultra wideband reflectivity array; radio imaging problem; radiotomography;
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.2014.6959564
