关于LTE-Cell-Scanner
由Xianjun Jiao在github开源,主要特点:
详细内容介绍可以参考如下链接:
GitHub - JiaoXianjun/LTE-Cell-Scanner: OpenCL, SDR, TDD/FDD LTE cell scanner, full stack from A/D samples to SIB ASN1 messages decoded in PDSCH, (optimized for RTL-SDR HACKRF and BladeRF board)
环境配置
Ubunut系统下相关软件
InstallingGR - GNU Radio
Rtl-sdr - rtl-sdr - Open Source Mobile Communications (osmocom.org)
GrOsmoSDR - gr-osmosdr - Open Source Mobile Communications (osmocom.org)
---在编译LTE-Cell-Scanner之前,需要安装相应的Lib
sudo apt install libitpp-dev
sudo apt install libblas-dev
sudo apt install liblapack-dev
sudo apt install libcurses-ocaml-dev
---下载LTE-Cell-Scanner
git clone https://github.com/JiaoXianjun/LTE-Cell-Scanner.git
---编译
mkdir build
cd build
cmake ../
Make
---运行LTE-Cell-Scanner
由于所使用的rtl-sdr所支持的频率最大只能是1.7GHz,所以能扫描的频段有限。运行如下指令:
./src/CellSearch --freq-start 954000000
可以找到954MHz频点的一个LTE小区,可以看到小区PCI为84,小区RB数为50个,详细打印信息如下:
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