One Method for Target Location Used in a Radar System Based on External Illuminator and Accuracy Analysis

Jie Zhao

doi:10.4028/www.scientific.net/AMR.462.550

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 462One Method for Target Location Used in a Radar...

One Method for Target Location Used in a Radar System Based on External Illuminator and Accuracy Analysis

Abstract:

An applicable passive location algorithm of target based on single fixed-site illuminator of opportunity is introduced in this paper. The azimuth can be acquired using DBF (digital beam formation) technique and angle-measuring via amplitude comparison. Based on Time Difference of Arrival (TDOA), the distance between the target and the radar station is achievable. Finally, the accuracy of location is analyzed, and the computer simulation results are presented.

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Periodical:

Advanced Materials Research (Volume 462)

Pages:

550-555

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.462.550

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Online since:

February 2012

Authors:

Jie Zhao

Keywords:

Angle-Measuring via Amplitude Comparison, GDOP, Passive Location

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References

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