High-Precision Synchronized Pulse Generation for Mobile Multistatic Radar System

DOI

10.2991/icwcsn-16.2017.95How to use a DOI?

Keywords

high-precision; synchronized pulse generation; Mobile Multistatic Radar System (MMSRS); high-dynamic

Abstract

In order to settle the problem of time and frequency synchronization of Mobile Multistatic Radar System (MMSRS), an algorithm that combines pseudo-noise (PN) code ranging and dynamic fine phase shift capability of Digital Clock Manager (DCM) module in FPGA is proposed to realize accurate synchronized pulse generation in high-dynamic environment. This method is presented by detailed principle and formula analysis. According to the simulation and experiment results, the synchronized deviation of our method using system clock of 80 MHz can reach within 0.30 ns, and the robustness of algorithm can be guaranteed as well. Besides, without the need of GPS, this method shows more benefits in military application.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li-Chen Zhu
AU  - Chen-Ning Zhao
AU  - Qing-Zi Guo
AU  - Xiang-Yuan Bu
PY  - 2016/12
DA  - 2016/12
TI  - High-Precision Synchronized Pulse Generation for Mobile Multistatic Radar System
BT  - Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SP  - 458
EP  - 463
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.95
DO  - 10.2991/icwcsn-16.2017.95
ID  - Zhu2016/12
ER  -