ADS-B signal different day

ADS-B Dataset: We performed a continuous capture of ADS-B signals within a dynamic real-world outdoor environment by utilizing an AD9361 receiver, complemented by a ZYNQ-7020 for computational processing. Fig. 5 depicts the structure of receiver and signal acquisition settings. For ADSB signals acquisition, the receiver was configured with a center frequency of 1090 MHz, while the sampling rate (fs) was established at 40 MHz.  The collection of ADS-B data transpired uninterrupted across a 24-hour timeframe, spanning from April 20, 2023, to April 26, 2023. Within this collection environment, a Signal-to-Noise Ratio (SNR) was observed ranging from 12 to 15 dB. For dataset construction, we designate the signal dataset collected on April 21, 2023, as the source domain which comprises 50 devices. Only aircraft transmitting over 200 frames throughout the collection period were included within the dataset.

自动相关监视广播（Automatic Dependent Surveillance-Broadcast, ADS-B）数据集：本研究采用AD9361接收机，并辅以ZYNQ-7020完成计算处理，在动态真实室外环境中实现了ADS-B信号的连续捕获。图5展示了该接收机的结构与信号采集配置方案。针对ADS-B信号采集，接收机的中心频率设置为1090 MHz，采样率（fs）设定为40 MHz。ADS-B数据采集工作于2023年4月20日至2023年4月26日期间不间断开展，全程以24小时为周期持续运行。该采集环境下的信噪比（Signal-to-Noise Ratio, SNR）范围为12 dB至15 dB。在数据集构建阶段，我们将2023年4月21日采集的信号数据集作为源域，该数据集涵盖50个设备。仅纳入采集周期内传输总帧数超过200的航空器相关数据。

搜集汇总

背景与挑战

背景概述

该数据集为动态真实户外环境下连续采集的ADS-B信号数据，覆盖7天时间跨度，具有明确的采集参数和设备信息，专注于高帧数传输的航空器信号，适用于信号处理和航空通信研究。