| 摘要 |
With regard to a multi-user mobile relay communication system, disclosed is a power allocation method for a multi-user mobile relay communication system. In the communication system, a mobile relay is deployed on the top of a public transport vehicle. A base station adopts two transmission modes to communicate with a user terminal in the vehicle, wherein one mode is direct transmission through a vehicle body, and the other one is transmission from the base station to a user via the mobile relay. Comparative selection is performed on the two transmission modes for each user. A hybrid power allocation method based on transmission mode selection is proposed in the case where the total emission power of the base station is limited, thereby realizing the maximization of an average system capacity. |
