Study on three-dimensional imaging algorithm for airborne forward-looking SAR

X Ren, R Yang - 电子与信息学报, 2010 - jeit.ac.cn
In this paper, an innovative airborne forward-looking SAR system using antenna array is
studied, and a new three-dimensional imaging algorithm is proposed for airborne forward …

Research of three-dimensional imaging processing for airborne forward-looking SAR

Y Ruliang, T Lulu, R Xiaozhen - 2009 - IET
In this paper, an innovative airborne forward-looking SAR system using antenna array mode
is studied and three-dimensional imaging principle of this system model is analyzed. A three …

Research of chirp scaling imaging algorithm for air-borne forward-looking SAR

Q Chen, R Yang - 电子与信息学报, 2008 - jeit.ac.cn
Based on the problem that side-looking SAR can not image in flight direction with high
azimuth resolution, an innovative forward-looking SAR system is studied. The operation …

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 …

Experimental results and analysis of forward looking array SAR at Ka-band

YJ Zhang, YP Wang, WX Tan… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
Airborne forward looking SAR using linear array antennas technology can obtain the image
in front of the craft, which overcomes the deficiency of traditional SAR. The obtaining images …

The chirp scaling algorithm of airborne bistatic SAR imaging

Z Zhu, Z Tang, X Jiang - 电子与信息学报, 2006 - jeit.ac.cn
The echo model of airborne bistatic SAR is analyzed in this paper. Based on the echo model
and the chirp scaling algorithm of monostatic SAR imaging, the chirp scaling algorithm of …

Fast imaging processing of circular SAR

Y Liu, Y Wu, GC Sun, MD Xing - 电子与信息学报, 2013 - jeit.ac.cn
Because of the special track of circular SAR, the imaging algorithms of SAR in linear track
can not be used in processing the circular SAR data directly. However, the response …

Bistatic forward-looking SAR imaging based on two-dimensional principle of stationary phase

J Li, S Zhang, J Chang - The 2012 International Workshop on …, 2012 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) techniques are typically used to achieve a high azimuth
resolution, but conventional monostatic SAR is not applicable in forward direction because …

Analytic modeling and three-dimensional imaging of downward-looking SAR using bistatic uniform linear array antennas

L Du, Y Wang, W Hong, Y Wu - 2007 1st Asian and Pacific …, 2007 - ieeexplore.ieee.org
The bistatic configuration of linear array with one central antenna element for transmitting
and the other antenna elements of linear array for receiving is introduced in downward …

An imaging algorithm for airborne circular scanning SAR based on the method of series reversion

Y Liao, S Zhou, MD Xing, Z Bao - 电子与信息学报, 2012 - jeit.ac.cn
Compared with the traditional strip map mode, as a new imaging mode, Circular Scanning
SAR (CSSAR) can be used to perform imaging with a wider area in a shorter time. However …