A communication method and apparatus using analog and digital hybrid beamforming are
provided. The method includes receiving a first message including a measurement and …

Embodiments provide a system, an apparatus, or a method for communicating in a wireless
network with a plurality of transmitter radio frequency (RF) chains and a plurality of receiver …

(57) ABSTRACT A system for selecting optimal phase combinations for RF beam formers in
a MIMO hybrid receiving systems aug mented by RF Distribution Network. The system …

A method of providing an optimal transmission or reception (Tx/Rx) beam in a beamforming
system. The method includes receiving a reference signal and selecting an optimal Tx/Rx …

A communication method and apparatus using analog and digital hybrid beamforming are
provided. The method includes receiving a first message including a measurement and …

(57) ABSTRACT A system that implements multi user multiple inputs multiple outputs (MU
MIMO) base station using a plurality of co located single-user (SU) MIMO base stations is …

(57) ABSTRACT A system and method may include a plurality of transmit and receive
antennas covering one sector of a cellular communi cation base station; a multi-beam RF …

(57) ABSTRACT A multiple-input-multiple-output (MIMO) receiving system configured for
receiving multiple transmission layers is pro vided herein. The system includes a plurality of …

An MIMO training method including performing transmis sion sector sweeping using an
initiator including a plurality of transmitting antennas, selecting a set of at least one …

R application No. 61/658,010, filed on Jun. A system for distinguishing between any one of a
plurality of 11, 2012, provisional a lication No. 61f858O12 antennas in a multiple-input …