An inter-cell communication method and system for fixing wireless area network

The invention discloses a communication method between fixed wireless regional area network (WRAN) cells. The method includes: A1, WRAN entities is a first cell is logged in a base station of a secondcell, and the logging information of the WRAN entities of the first cell is recorded in the base station of the second cell; and B1, the WRAN entities of the first cell transmit inter-cell communication message to the base station of the second cell, in which the base station of the second cell identifies the WRAN entities of the first cell according to the logging information of the WRAN entities of the first cell. The invention also discloses an inter-cell communication system of WRANs. With the invention, reliable communication between cells can be realized based on connected link, and theinvention can be applied conveniently without changing IEEE 8202.22 frame structure.