التفاصيل البيبلوغرافية
| العنوان: |
Design of Generalized Sinusoidal Frequency Modulated Pulse Train Waveform to Improve Tracking Performance of High Duty Cycle Sonar Systems |
| المؤلفون: |
Geunhwan Kim, Seokjin Lee, Kyungsik Yoon, Changsoo Ryu, Minseuk Park, Youngmin Choo |
| المصدر: |
IEEE Access, Vol 10, Pp 106543-106555 (2022) |
| بيانات النشر: |
IEEE, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Electrical engineering. Electronics. Nuclear engineering |
| مصطلحات موضوعية: |
Generalized sinusoidal frequency modulated waveform, high-duty cycle sonar system, high duty cycle sonar tracking, pulse train waveform design, Electrical engineering. Electronics. Nuclear engineering, TK1-9971 |
| الوصف: |
High duty cycle sonar (HDCS) systems have a high potential for improving tracking performance compared to conventional pulsed active sonar systems, but their implementation has been challenging to achieve. This is because conventional waveform design studies for HDCS systems had focused primarily on solving direct blast interference problems caused by continuous transmission and reception of pulse train waveforms. So far, there are no studies for waveform design to improve HDCS tracking performance. In this paper, we proposed a generalized sinusoidal frequency modulated (GSFM) pulse train waveform design scheme to improve HDCS tracking performance. The proposed design scheme utilizes the trade-off relationship between detection performance in a reverberation environment and measurement uncertainty according to the parameter $\rho $ of the GSFM waveform. To accomplish the goal, we developed a framework for pulse train waveform design considering HDCS tracking performance. In the framework, the detection probability and measurement noise covariance matrix of the Kalman filter are calculated based on the designed GSFM pulse train waveform. Therefore, the pulse train waveform design and HDCS tracking performance can be associated. The simulation using the HDCS tracking framework demonstrated that optimal tracking performance was obtained when the parameter $\rho $ was 1.07. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2169-3536 |
| Relation: |
https://ieeexplore.ieee.org/document/9906082/; https://doaj.org/toc/2169-3536 |
| DOI: |
10.1109/ACCESS.2022.3210986 |
| URL الوصول: |
https://doaj.org/article/2e7710d440774cf7b423f9e61d210e36 |
| رقم الانضمام: |
edsdoj.2e7710d440774cf7b423f9e61d210e36 |
| قاعدة البيانات: |
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