Dageng CHEN

Channel state information obtaining method and device

Signal transmission method and apparatus

Channel state information feedback method, device, and system

Precoding and channel state information acquisition for multi-stream transmissions in massive MIMO systems

Transport block generation method and apparatus

Method and apparatus for transmitting pilot signal

Reference signal configuration method and device

Data frame implementation method and apparatus

Data processing apparatus and data processing method

Uplink data transmission method and apparatus

RADIO FRAME TRANSMISSION METHOD AND APPARATUS

Precoding information obtaining method, and device

Method for obtaining channel spatial characteristic information, and base station

Precoding information collection method and transmission device

Method for Processing Data, Network Node, and Terminal

Precoding information obtaining apparatus, method, and system

User equipment and method for controlling user equipment

Antenna information sending method and device, and antenna information receiving method and device

Data processing apparatus and data processing method

Resource allocation method and apparatus

Spatial flow determining method, base station, and user equipment

Channel state information obtaining method and device

METHOD, APPARATUS, AND SYSTEM FOR COLLABORATIVE COMMUNICATION BETWEEN USER EQUIPMENTS

DMRS signal transmission method and apparatus

Method and apparatus for allocating device-to-device D2D communication resource

Method and apparatus for reciprocity calibration between base stations

METHOD, DEVICE AND SYSTEM FOR INTER-TERMINAL COORDINATED COMMUNICATION

Method and apparatus for adjusting transmit powers of base station antennas, and base station

Method, terminal and base station for multi-user interference suppression

Method and apparatus for transmitting control information

Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication