Method of communication for mobile terminal, pico base station and macro base station in heterogeneous network

Method for precoding in a multi cell multi user systems and communication apparatus

Method of communication for mobile terminal, femto base station and macro base station, and method of offering advertisement to mobile terminal connected to femto base station

Method and apparatus of beamforming for using rate splitting scheme in MIMO interference channel

Multi-cell communication system of using rate-splitting scheme and transmission frame for the multi-cell communication system

Communication system of performing uplink/downlink communication using overlapped wireless resource

Method of using rate split scheme based on cooperation between receivers and communication system using the method

Communication system of using joint leakage suppression scheme with low complexity

Method for assigning and managing reference signals in multi-cell environment, network device and terminal of enabling the method

Method of controlling dynamic channel feedback for coordinated multi point transmission in network MIMO system