公开(公告)号：WO2018182745A1

公开(公告)日：2018-10-04

申请号：PCT/US2017/025629

申请日：2017-03-31

Applicant: INTEL IP CORPORATION

Inventor： ROESSEL, Sabine ,  SESIA, Stefania ,  BALERCIA, Tommaso ,  DREWES, Christian ,  HAUSNER, Josef ,  GUITTON-OUHAMOU, Patricia

IPC: H04B17/309 ,  H04L25/02

Abstract: Various embodiments are generally directed to techniques for channel state determination, such as, for instance, determining one or more channel state parameters for a wireless communication channel between a user equipment (UE) and a base station in a mobile network. Some embodiments are particularly directed to a radio access network (RAN) control system that determines one or more channel state parameters for wireless communication channels in a RAN portion of a mobile network based on propagation data in a channel state base (CSB) database. For example, propagation behavior of a wireless communication channel between a UE and a base station may be calculated by the radio access KSPCS based, at least in part, on propagation data in the CSB database and a physical location of the UE.