Increasing the effective bandwidth of an SF-CW SAR using frequency agility

K Morrison - IEEE International Radar Conference, 2005., 2005 - ieeexplore.ieee.org
The use of a frequency-agile waveform is proposed as a way of providing significantly
increased bandwidth for a stepped frequency continuous wave (SF-CW) SAR, than is …
被引用次数：2 相关文章

Effective bandwidth SF-CW SAR increase using frequency agility

K Morrison - IEEE Aerospace and Electronic Systems …, 2006 - ieeexplore.ieee.org
The use of a frequency-agile waveform is proposed as a way of providing significantly
increased bandwidth for a stepped frequency continuous wave (SF-CW) SAR, than is …
被引用次数：4 相关文章 所有 3 个版本

Stepped-frequency waveform design for SAR imaging and radial velocity compensation

L Haiying, Y Ruliang - Proceedings of the 2002 IEEE Radar …, 2002 - ieeexplore.ieee.org
The stepped-frequency waveform is used to obtain large effective bandwidth for high range
resolution by transmitting the pulses with sequentially changing carrier frequency, so that is …
被引用次数：11 相关文章 所有 3 个版本

High resolution SAR processing using stepped-frequencies

RT Lord, MR Inggs - … . Remote Sensing-A Scientific Vision for …, 1997 - ieeexplore.ieee.org
This paper demonstrates a method to produce high resolution SAR images using stepped-
frequencies. An advantage of the stepped-frequency approach is the reduction of the …
被引用次数：151 相关文章 所有 2 个版本

A lightweight stepped frequency CW SAR for operation from a small UAV platform

K Morrison - Proc. EUSAR, 2006 - vde-verlag.de
A stepped-frequency continuous wave (SF-CW) synthetic aperture radar (SAR), with
frequency-agile waveforms and real-time intelligent signal processing algorithms, is …
被引用次数：2 相关文章
[PDF] researchgate.net

A novel synthetic bandwidth method in BP image space for stepped-frequency SAR

H Kebin, Z Xiaoling, W Hui, S Jun - 2014 IEEE Radar …, 2014 - ieeexplore.ieee.org
The stepped-frequency synthetic aperture radar (SFSAR) has been widely used to obtain
high-range-resolution image. Combining the sub-band echoes to form a wideband signal is …
被引用次数：4 相关文章 所有 3 个版本
[PDF] researchgate.net

[PDF][PDF] A stepped frequency cw sar for lightweight uav operation

K Morrison - 2005 - researchgate.net
ABSTRACT A stepped-frequency continuous wave (SF-CW) synthetic aperture radar (SAR),
with frequency-agile waveforms and real-time intelligent signal processing algorithms, is …
被引用次数：1 相关文章 所有 2 个版本

High range resolution radar using narrowband linear chirps offset in frequency

RT Lord, MR Inggs - Proceedings of the 1997 South African …, 1997 - ieeexplore.ieee.org
This paper introduces a method to combine a number of narrow-bandwidth chirp pulses
stepped in frequency in order to achieve high range resolution in SAR images. The …
被引用次数：51 相关文章

The Use of Frequency-Randomised Waveforms with Intelligent Processing for UAV SAR Imaging

K Morrison - 2006 International Radar Symposium, 2006 - ieeexplore.ieee.org
A stepped-frequency continuous wave (SF-CW) synthetic aperture radar (SAR), with
frequency-agile waveforms and real-time intelligent signal processing algorithms, is …
被引用次数：2 相关文章 所有 2 个版本
[PDF] researchgate.net

High resolution VHF SAR processing using synthetic range profiling

RT Lord, MR Inggs - IGARSS'96. 1996 International …, 1996 - ieeexplore.ieee.org
This paper demonstrates the use of stepped-frequency waveforms to obtain high resolution
SAR images without imposing severe instantaneous bandwidth requirements on the radar …
被引用次数：41 相关文章 所有 7 个版本