利用Matlab和GNU无线电对SFCW雷达距离检测信号进行处理

2014 International Conference on Computer, Control, Informatics and Its Applications (IC3INA) Pub Date : 2014-10-01 DOI:10.1109/IC3INA.2014.7042617

Azizah, A. B. Suksmono, A. Munir

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引用次数: 16

摘要

雷达技术现在发展迅速。其中一种是步进频率连续波雷达(SFCW雷达)。SFCW雷达可用于各种用途。SFCW雷达由天线、控制单元、信号处理单元组成。与其他雷达相比，该雷达的优点是更容易实现和更广泛的雷达范围。本课题所要做的是设计SFCW雷达。本研究分为几个阶段。首先，将使用Matlab®进行仿真。该模拟将确定获得适当分辨率所需的参数。其次，利用GNU无线电进行了仿真。此仿真将调整为先前由Matlab®设计的参数。这两个结果都将被分析。输入信号是复杂的。5kHz-1.285MHz的仿真结果将以图形形式显示。根据初始设计，图形将显示物体在5米、1公里和1.1公里的位置。

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Signal processing of range detection for SFCW radars using Matlab and GNU radio

Development of radar technology is now rapidly. One of them is Step Frequency Continuous Wave Radar (SFCW Radar). SFCW radar can be used for various purposes. SFCW radar consists of antenna, control unit, signal processing unit. The radar advantages compared to the other radar are this radar is easier to implement and more widely within the range of radar. In this research that will be done is design SFCW radar. There are several stages to be performed in this research. At first, the simulation will be done using Matlab®. This simulation will determine the parameters needed to obtain an appropriate resolution. The second, simulations is performed by using GNU radio. This simulation will be adjusted to the parameters that have been previously designed by Matlab®. Both of the results will be analyzed. Input signal is complex. Simulation results for 5kHz-1.285MHz will display in graph. Graph will show location of the object in 5 m, 1km, and 1.1km depend on initial design.

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2014 International Conference on Computer, Control, Informatics and Its Applications (IC3INA)

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