Analysis of the SNR for 3-D Rotating Sea Ship Detecting in Geosynchronous Synthetic Aperture Radar System

ZHANG Sheng; SUN Guangcai; XING Mengdao

doi:10.11999/JEIT150821

Volume 38 Issue 5

May 2016

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Article Navigation > Journal of Electronics & Information Technology > 2016 > 38(5): 1261-1265

ZHANG Sheng, SUN Guangcai, XING Mengdao. Analysis of the SNR for 3-D Rotating Sea Ship Detecting in Geosynchronous Synthetic Aperture Radar System[J]. Journal of Electronics & Information Technology, 2016, 38(5): 1261-1265. doi: 10.11999/JEIT150821

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ZHANG Sheng, SUN Guangcai, XING Mengdao. Analysis of the SNR for 3-D Rotating Sea Ship Detecting in Geosynchronous Synthetic Aperture Radar System[J]. Journal of Electronics & Information Technology, 2016, 38(5): 1261-1265. doi: 10.11999/JEIT150821

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Analysis of the SNR for 3-D Rotating Sea Ship Detecting in Geosynchronous Synthetic Aperture Radar System

doi: 10.11999/JEIT150821

Received Date: 2015-07-08
Rev Recd Date: 2016-01-15
Publish Date: 2016-05-19

Abstract

Abstract

Signal to Noise Ratio (SNR) of the echo is critical for the detecting performance of sea ship in GEOsynchronous Synthetic Aperture Radar (GEOSAR) system. To address the low SNR problem of single pulse echo due to ultra-long distance between the satellite and sea ship, specific analysis of the improved SNR with coherent integration and its suffering from 3-D rotations of sea ship is carried out in this paper, corresponding conclusions are drew through processing of simulating and real data.
- GEOsynchronous Synthetic Aperture Radar (GEOSAR),
- Sea ship detecting,
- Signal to Noise Ratio (SNR),
- 3-D rotating

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References(16)

References

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