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Aeronautical VHF Data Link mode 2 receiver based on RTL-SDR

机译:航空VHF数据链路模式2接收器基于RTL-SDR

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The paper deals with a conception and implementation of selected parts of laboratory experimental receiver for processing Aeronautical VDL2 data link (VHF Data Link mode 2) messages. For acquiring of digitized signal a software defined RTL-SDR receiver is used. Program MATLAB is used for further signal processing. Implementation of message detection, signal filtration, demodulation, symbol and bit synchronization blocks are described in this paper.
机译:本文涉及用于处理航空VDL2数据链路(VHF数据链路模式2)消息的实验室实验接收器所选部分的概念和实施。为了获取数字化信号,使用软件定义了RTL-SDR接收器。程序MATLAB用于进一步的信号处理。本文描述了消息检测,信号过滤,解调,符号和比特同步块。

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