基于USRP平台的单天线垂直探空电离仪FMICW信号整形

2017 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SINKHROINFO) Pub Date : 2017-07-01 DOI:10.1109/SINKHROINFO.2017.7997521

A. Elsukov, D. Ivanov, V. Ivanov, N. Ryabova, A. Laschevsky

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引用次数: 6

摘要

利用SDR技术解决了基于USRP平台的垂直入射单天线电离仪FMICW信号的形成问题。我们进行的研究旨在获得恒定水平的接收信号，明确确定所需范围内的虚拟反射高度，以及减少传输和压缩过程中的干扰和相关噪声。所开发的算法在软件中实现并进行了实验测试。

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FMICW signal shaping for single antenna vertical sounding ionosonde using USRP platform

The problem of forming an FMICW signal for vertical-incidence single-antenna ionosonde based on the USRP platform using SDR technology was solved. We carried out studies aimed at getting a constant level of a received signal, unambiguous determining virtual reflection height in the required range as well as reducing interference and correlation noise during transmission and compression. The developed algorithms were implemented in software and experimentally tested.

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2017 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SINKHROINFO)

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