Regarding the 3D model PL model, is there documentation that shows where it comes from? I’ve noticed that its PL models ressembles quite a bit to that of TR 36.814 (release 9) (at least the NLOS scenario does), so I was wondering if the 3D model PL model comes from that one. I’m looking for a reference, so I’d really appreciate it if you could help me out by providing me with one.
The 3D channel models (pathloss and fast-fading) are from 3GPP TR 36.873 (3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on 3D channel model for LTE (Release 12)) available here:http://www.3gpp.org/ftp//Specs/archive/36_series/36.873/.
Hopefully, the developers can provide further guide.