Abstract
This paper describes the development of M&S (Modeling and Simulation) system based COSPAS-SARSAT SAR (Search and Rescue) system. SAR system transmits a distress signal to the terminal and transmits it to the satellite network or the terrestrial network. It recognized distress incident from anywhere in the world. The M&S system is designed to analyze the accuracy, reliability, and availability of the SAR (Search and Rescue) system. It is also designed to simulate the actual distress beacons of a distress situation. It was developed to enable performance analysis. We will verify the validity of the implemented results, applying the RF signal processing based on KNSS.
Highlights
We investigate the accuracy, reliability, and availability of the SAR (Search and Rescue) system when constructing the M&S (Modelling and Simulation) system based on the concept of the existing military SAR and the result of analyzing the civil search structure system based on COSPAS-SARSAT
When the search structure terminal is activated, a distress signal of 406 MHz is emitted (1), the structure signal is received from the COSPASSARSAT composed of low-earth orbit satellite (2), relayed by the local receiver station (LUT) (3), the ground receiving station calculates the position of the search structure terminal and transmits it to the Rescue Coordination Centre (RCC) through the MCC (MCC) (5), and the RCC performs the rescue operation do
We describe the results of analyzing the accuracy, reliability, and availability of the SAR system based on the M&S system of the RF signalbased military search and rescue system through COSPAS-SARSAT and applying the dynamics model to the USRP test bed
Summary
We investigate the accuracy, reliability, and availability of the SAR (Search and Rescue) system when constructing the M&S (Modelling and Simulation) system based on the concept of the existing military SAR and the result of analyzing the civil search structure system based on COSPAS-SARSAT The purpose of this paper is to measure the accuracy, reliability, and availability performance of the search structure system and to present the direction of the COSPAS-SARSAT search structure system by building a test bed. We describe the results of analyzing the accuracy, reliability, and availability of the SAR system based on the M&S system of the RF signalbased military search and rescue system through COSPAS-SARSAT and applying the dynamics model to the USRP test bed. It is ensured that SAR system satisfies the desired performance in KNSS environment
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