Title :
Radar imaging based on iterative algorithms
Author :
Zhao, Qiangfu ; Wang, Zhong ; Ke, Youan
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
A discrete model for radar imaging is developed, and, based on this model, the maximum entropy algorithm is adapted to radar imaging. Although such iterative algorithms are usually time-consuming, it is shown that, if the algorithms are appropriately simplified, it is possible to realize them even in real time. The efficiency of iterative algorithms is shown through computer simulations
Keywords :
computerised picture processing; iterative methods; radar applications; computer simulations; iterative algorithms; radar imaging; Computed tomography; Computer simulation; Data engineering; Image quality; Image reconstruction; Iterative algorithms; Iterative methods; Least squares approximation; Radar imaging; Reconstruction algorithms;
Conference_Titel :
Radar Conference, 1990., Record of the IEEE 1990 International
Conference_Location :
Arlington, VA
DOI :
10.1109/RADAR.1990.201092
