公开(公告)号：US20240291535A1

公开(公告)日：2024-08-29

申请号：US18432222

申请日：2024-02-05

Applicant: University of Manitoba

Inventor： Firas Fredj ,  Amal Feriani ,  Amine Mezghani ,  Ekram Hossain

IPC: H04B7/06 ,  H04W24/02

CPC classification number: H04B7/0626 ,  H04W24/02

Abstract: A method of obtaining channel state information of a communication channel between a user device and an access point with plural antennas features steps of forming separate statistical models representative of a first channel portion between the access point and a wave transformer located at a geographically intermediate location between the access point and the user device, which is configured to reflect electromagnetic signals between the access point and the user device and has electronically reconfigurable antennas, and a second channel portion between the wave transformer and the user device; and processing, using respective machine learning algorithms configured to determine parameters of a type of tractable statistical distribution selected to represent both the first and second portions of the channel, a transmitted signal so as to form parametrized tractable statistical distributions respectively defining the separate statistical models of the first and second portions of the communication channel.