Time tracking in current communication systems may be traditionally based on common
reference signals (CRS). However, in certain communication systems, CRS-based time …

There are provided a method, user equipment, and transmission point device for feeding
back channel quality indicator (MU-CQI) to the transmission point in a communication …

Provided are a system and method of estimating channels for a plurality of multicarrier
signals in a wireless receiver. A receiver accepts a plurality of multicarrier signals …

Time tracking in current communication systems may be traditionally based on common
reference signals (CRS). However, in certain communication systems, CRS-based time …

An apparatus for determining a target precoding matrix from a plurality of precoding matrix
candidates is provided. The apparatus includes a covariance matrix value provider, a real …

A beam allocation method and apparatus, relating to the field of communications. The
method includes: determining a first network device set, where the first network device set …

The present invention relates to a wireless communication system, and more particularly to a
device for feeding back channel information in consideration of interference according to …

A method and user node for maintaining a connection with a network node when operating
in a multi-carrier mode using a first filter configuration to receive multiple frequency carriers …

An apparatus for decoding a received signal is provided. The received signal has been
transmitted by conducting a trans mission. The apparatus for decoding includes a detector …