公开(公告)号：US10003413B2

公开(公告)日：2018-06-19

申请号：US14897602

申请日：2014-06-05

Applicant: Analog Devices Global

Inventor： Conor O'Keeffe ,  Alex Brophy

IPC: H04B17/00 ,  H04B17/10 ,  H04B7/06 ,  H04L5/00 ,  H04B7/04 ,  H04B17/19

CPC classification number: H04B17/0085 ,  H04B7/04 ,  H04B7/0639 ,  H04B17/10 ,  H04B17/19 ,  H04L5/0053

Abstract: A method for assigning, in a database, a relationship between at least one logical channel and at least one antenna element feed that is coupleable to at least one antenna element of an antenna arrangement, is described. The method comprises either: applying a first signal to at least one first logical channel; and detecting whether there is a presence of a radio frequency signal converted from the first signal on at least one first antenna element feed; or applying a second signal to at least one first antenna element feed coupleable to at least one first antenna element of the antenna arrangement; and detecting whether there is a presence of a logical signal converted from the second signal on at least one first logical channel. The method further comprises assigning in the database in response thereto a relationship between the at least one first logical channel and the at least one first antenna element feed. This advantageously allows assigning of logical channels via a plurality of transceivers to a plurality of antenna elements. Furthermore, a logical channel to beamform coefficient assignment may be determined for the antenna array.