IEEE/ICACT20210239 Slide.06        [Big Slide]       Oral Presentation
6. We first operated some WLAN wireless experiments to collect busy/idle duration data as shown in this figure. The video and audio data which listed as here is transmitted using STA1 as access point (AP) to the receiver STA2. The transmitted packet data is captured using Omnipeek sniffing software. After that, the busy and idle durations are calculated with a granularity of 9 ¥ìs per point. Therefore, the spectrum status can be represented as the data of busy and idle duration. Finally, we can utilize the time-series busy/idle data for model fitting, predictability analysis & AR based prediction method.

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