Stagger Pulse Repetition Interval Pulse Train Deinterleaving Algorithm Based on Sequence Association

Junling WANG; Yanjing HUANG

doi:10.11999/JEIT191030

Volume 43 Issue 4

Apr. 2021

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Junling WANG, Yanjing HUANG. Stagger Pulse Repetition Interval Pulse Train Deinterleaving Algorithm Based on Sequence Association[J]. Journal of Electronics & Information Technology, 2021, 43(4): 1145-1153. doi: 10.11999/JEIT191030

Citation:

Junling WANG, Yanjing HUANG. Stagger Pulse Repetition Interval Pulse Train Deinterleaving Algorithm Based on Sequence Association[J]. Journal of Electronics & Information Technology, 2021, 43(4): 1145-1153. doi: 10.11999/JEIT191030

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Stagger Pulse Repetition Interval Pulse Train Deinterleaving Algorithm Based on Sequence Association

doi: 10.11999/JEIT191030

Junling WANG^,,
Yanjing HUANG

School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China

Funds: The National Natural ScienceFoundation of China (61701154, 61401024)

Received Date: 2019-12-24
Rev Recd Date: 2020-10-26

Available Online: 2020-12-10

Publish Date: 2021-04-20

Abstract

Abstract

For the conventional histogram signal deinterleaving algorithm’s drawback of stagger signal, a histogram algorithm based on corresponding of pulse interval and single pulse is proposed. This algorithm utilizes the corresponding of pulse pair interval and single pulse to get a matrix named Pulse Interval Distribution Matrix (PIDM), and a novel histogram is obtained via cumulating row of the matrix. This histogram can avoid the suppressing of frame period of staggered pulse train caused by Pulse Repetition Intervals (PRI) transform algorithm when staggering signal deinterleaving, and can extract the subsequence of pulse train through PIDM. Simulation results show the algorithm has excellent performance on environment including multi staggered pulse trains with multi-fixed pulse trains under the circumstance of without adding the complexity of calculating.
- Histogram signal deinterleaving,
- Staggered PRI pulse train deinterleaving,
- Pulse Interval Distribution Matrix(PIDM)

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References(16)

References

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