Device and method for wireless communication, electronic equipment, and method for electronic equipment

The invention provides a device and method for wireless communication, electronic equipment, and a method for the electronic equipment. The device comprises a positioning determination unit which is configured to determine a cell partitioned region corresponding to the geographic position of communication equipment, wherein each cell comprises a plurality of cell partitioned regions; and a pilot frequency determination unit which is configured to determine an uplink pilot frequency sequence corresponding to the cell partitioned region as the uplink pilot frequency sequence of the communication equipment.