A Signal Sorting Algorithm Based on Time Difference of Arrival.Histogram

Yang Xiang; Gu Hong-yu

doi:10.11999/JEIT150209

Volume 37 Issue 11

Nov. 2015

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Yang Xiang, Gu Hong-yu. A Signal Sorting Algorithm Based on Time Difference of Arrival.Histogram[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2762-2768. doi: 10.11999/JEIT150209

Citation:

Yang Xiang, Gu Hong-yu. A Signal Sorting Algorithm Based on Time Difference of Arrival.Histogram[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2762-2768. doi: 10.11999/JEIT150209

Yang Xiang, Gu Hong-yu. A Signal Sorting Algorithm Based on Time Difference of Arrival.Histogram[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2762-2768. doi: 10.11999/JEIT150209

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A Signal Sorting Algorithm Based on Time Difference of Arrival.Histogram

doi: 10.11999/JEIT150209

Yang Xiang¹,
Gu Hong-yu¹

Received Date: 2015-02-05
Rev Recd Date: 2015-07-03
Publish Date: 2015-11-19

Abstract

Abstract

The Time Difference Of Arrival (TDOA) histogram is effective for pulse train de-interleaving in radar detection. The performance of TDOA-histogram based pulse sorting algorithm depends on several parameters in the histogram, such as the Pulse Repetition Interval (PRI) detection threshold and the box length, which are set posteriorly in traditional TDOA-histogram based algorithm. In this paper, the explicit expressions of detection threshold for various PRI modes (i.e. stable, jitter, and stagger) are derived, and the relationship among these parameters are revealed. Consequently, a signal sorting algorithm is proposed, and its performance is validated by simulation in complex signal environment.
- Signal processing,
- Signal sorting,
- Time Difference Of Arrival (TDOA) histogram,
- Pulse Repetition Interval (PRI) detection threshold

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References(23)

References

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