Thank you for your very interesting presentation. On the slide.07, you assumed that the maximum speed Tx and Rx is 3.6kmph, 1m/sec, slower than pedestrian's move. Could you tell me what is the rationale for the limitation?
Thank you for your question. 3,6kmph is a rough and a little bit conservative number from the 3GPP (document TR 38.901). 3GPP recommends inequality (speed*time interval<1m) at page 50 for spatial consistency. Also, for UMI and UMa scenarios, 3GPP recommends 3kmph in Table 7.2-1 page 20. As I mentioned, 3.6kmph is a number in the range. Here is the reference for the 3GPP.
[1] 3GPP, “Technical specification group radio accehttp://icact.org/images/b_write.gifss network; study on channel model for frequencies from 0.5 to 100 GHz (Release 15),” TR 38.901 V15.0.0, June 2018.
