Title :
Study on distortion of radar target´s scattering response measured using wideband waveform
Author :
Liang, Wan ; Dasheng, Li ; Chuqiang, Deng ; Weimin, Wang
Author_Institution :
Nanjing Res. Inst. of Electron. Technol., Nanjing, China
Abstract :
In wideband radar target identification, it is necessary to test or simulate targets´ wideband scattering response in form of step-frequency sweeping to build target signature library. In pulsed radar in field, however, targets´ wideband scattering response is normally measured using transient wideband waveform. In this paper, the expression of transient wideband scattering response is derived and the simulation analysis of distortions with different target dimension is conducted.
Keywords :
distortion; electromagnetic wave scattering; radar target recognition; radiowave propagation; distortion simulation analysis; pulsed radar; radar target scattering response distortion; step-frequency sweeping; target dimension; target signature library; transient wideband scattering response expression; transient wideband waveform; wideband radar target identification; Distortion measurement; Frequency measurement; Phase measurement; Radar measurements; Scattering; Wideband;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230441
