Method for creating micro-cell and base station

The invention discloses a method for creating a micro-cell based on the network coverage of a macro-cell and a base station. The method comprises the following steps of: according to the position information of a hot-spot area, setting the beam width and beam pointing of a high-directionality antenna; and forming micro-cell coverage of the hot-spot area by using beams which are formed by the high-directionality antenna. The embodiment of the invention has the advantages that: when the hot-spot area changes, the position of micro-base station equipment can remain unchanged; by adjusting the beam width and beam pointing of the high-directionality antenna, the micro-cell coverage of the hot-spot area can be realized; a networking mode is flexible; and network maintenance cost is relatively lower.