Method and apparatus for relaying signal in wireless network

Scheduling method and apparatus in a relay communication system

System and method for controlling power in a communication system

Decentralized control of feedback for multi-user diversity

Apparatus and method for allocating resources in mobile communication system

Apparatus and method for allocating sub-channel in a wireless communication

Apparatus and method for scheduling transmission of data packets in a multichannel wireless communication system

Method for relaying data packet for downlink in wireless communication system

Cooperative relay transmission method for a wireless communication system

Apparatus and method for allocating sub-channel in a wireless communication system