Apparatus and method for transmission power control and dynamic frequency selection during movement of base station

摘要

An apparatus and method perform Transmit Power Control and Dynamic Frequency Selection (TPC/DFS) during a movement of a Base Station (BS). A network environment around the mobile BS is modeled. Based on the modeling result, a TPC/DFS operation scheme that is most suitable to the mobile BS is selected.

主权项

1. A method for Transmit Power Control and Dynamic Frequency Selection (TPC/DFS) in a mobile Base Station (BS), the method comprising:
determining channel measurement information for an adjacent BS and mobility information of the mobile BS; predicting, by a TPC/DFS controller, a movement path of the mobile BS based on the determined channel measurement information and the mobility information, wherein predicting the movement path of the mobile BS comprises:
determining previous mobility information and current mobility information of the mobile BS; andpredicting the movement path by predicting a change of a channel based on the previous mobility information and the current mobility information; and controlling, by the TPC/DFS controller, a TPC/DFS of the mobile BS based on the predicted movement path.