Improved back-projection imaging algorithm for approximate forward looking missile-borne SAR

X YE, G ZHANG, X HU, R CHEN, Y SUN - 北京航空航天大学学报, 2015 - bhxb.buaa.edu.cn
In order to solve the problems that the existing high squint missile-borne synthetic aperture
radar (SAR) algorithm can not deal with too high squint angle, and that the calculated …

Subaperture imaging algorithm for missile-borne SAR

H JIANG, S CHEN, H ZHAO, M HAN, S ZHANG - 电子与信息学报, 2017 - jeit.ac.cn
In the missile borne subaperture SAR mode, the complicate motion of the platform and the
strong coupling between range and azimuth present substantial difficulty for echo data …

An extended fast factorized back projection algorithm for missile-borne bistatic forward-looking SAR imaging

D Feng, D An, X Huang - IEEE Transactions on Aerospace and …, 2018 - ieeexplore.ieee.org
In this paper, an extended fast factorized back projection (FFBP) algorithm is proposed to
focus the missile-borne bistatic forward-looking synthetic aperture radar (BFSAR) data. It is …

超宽带SAR 成像的快速BP 算法

余洪涛, 童宁宁, 田建峰 - 空军工程大学学报, 2015 - kjgcdx.cnjournals.com
UWBSARImagingBasedonFastBackProjecti… YU Hong-tao, TONG Ning-ning, TIAN Jian-
feng (TheMissileInstitute, AirForceEngineeringUniversity, Sanyuan, Shaanxi713800, China) …

An efficient imaging algorithm for missile-borne side-looking SAR

Y Yu-sheng, Z Lin-rang, L Nan, L Xin, S Dong - 2009 - IET
This paper presents an efficient imaging algorithm for missile-borne SAR. In the course of
missile's diving flight, it is difficult to use the traditional imaging principle because of the …

Research on simplified slant range model for BP algorithm applying to missile-borne SAR

C Xue, M Yan, J Li, B Sun - 2022 7th International Conference …, 2022 - ieeexplore.ieee.org
Slant range model is the basis of back-projection (BP) imaging algorithm, of which accuracy
directly affects the imaging quality. In this paper, we propose a simplified slant range model …

[HTML][HTML] A review of imaging algorithms in multi-platform-borne synthetic aperture radar

X Mengdao, L Hao, C Jianlai, SUN Guangcai… - 雷达学报, 2019 - radars.ac.cn
The multi-platform-borne Synthetic Aperture Radar (SAR) has become one of the most
explored research directions in the domain of SAR. This study discusses the imaging …

Research on forward-looking synthetic aperture radar imaging algorithm of high velocity platform

P Bo, X Shi-qi, D Da-hai, L Yong-Zhen, W Xue-song - 2013 - IET
As having the imaging ability of area in front of flight direction, forward-looking synthetic
aperture radar (SAR) has become a hot topic in areas of SAR research. Nevertheless …

Study on high resolution overlapped subaperture imaging algorithm for high squint airborne SAR processing

Y Li, D Zhu, Z Zhu - 电子与信息学报, 2006 - jeit.ac.cn
A high-resolution subaperture imaging algorithm incorporated with the correction of 2-D
image geometric distortion and the compensation of spatially-variant phase error for high …

Squint imaging of missile-borne SAR based on improved wk algorithm.

HE Yaomin, H Huafeng… - Systems …, 2020 - search.ebscohost.com
In order to improve the imerging accuracy of the missile-borne synthetic aperture radar
based on circular scanning, it is of great significance to study and analyze the large squint …