The present invention relates to a method and an apparatus for beamforming by a base
station in a wireless communi cation system supporting multiple antennas. Particularly, the …

Certain aspects of the present disclosure relate to methods and apparatus for Uplink MIMO
reference signals and data transmission schemes communications systems operating …

Embodiments of this disclosure provide a beam-based information transmission method and
apparatus and a communications system. The information transmission method includes: a …

A method for transmitting and receiving signals based on a codebook in a multi-antenna
wireless communication system, the method comprising: transmitting a channel state …

Provided is a channel information feedback method and apparatus, a terminal, and a base
station. The method includes: determining, by a terminal, a feedback state parameter of …

A channel information transmission apparatus and method, and a system are disclosed to
improve channel information feedback precision. A first device includes: a receiving module …

Offloading of location computation from a location server to an access point through the use
of projections on base phase vectors may be provided. First, an Access Point (AP) may …

A bit field indication manner is provided. A first field is determined, where the first field
includes T 1 bits, at least one of the T 1 bits indicates at least two elements {b i0, b i1,..., b ik} …

Offloading of location computation from a location server to an access point through the use
of projections on base phase vectors may be provided. First, an Access Point (AP) may …

Various embodiments of the present disclosure provide a method for multi-user multi-
antenna transmission. The method which may be performed by a network node comprises …