Title :
Time and frequency domain algorithms of impulse responses evaluation
Author :
Koshelev, V.I. ; Sarychev, V.T. ; Shipilov, S.E.
Author_Institution :
Inst. of High-Current Electron., Acad. of Sci., Tomsk, Russia
Abstract :
The development of physics and technology of ultrawideband radiation allowed one to radiate into space electromagnetic pulses with a nanosecond duration and power up to 1 GW. The application of such impulses for radar detection of both air and underground objects has been promising. When a received signal is a finite set of digital data, a number of problems concerning the determination of properties of the sounding objects appears. The conclusions drawn form the investigations are summarised
Keywords :
electromagnetic pulse; frequency-domain analysis; radar detection; time-domain analysis; transient response; digital data; electromagnetic pulses; frequency domain algorithm; impulse responses evaluation; nanosecond duration; radar detection; received signal; sounding objects; time domain algorithms; ultrawideband radiation; underground objects; Buried object detection; EMP radiation effects; Electromagnetic radiation; Frequency domain analysis; Integral equations; Interpolation; Radar applications; Space technology; Ultra wideband technology; Vectors;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1998. MMET 98. 1998 International Conference on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-4360-3
DOI :
10.1109/MMET.1998.709773
