63GPP TS 03.09, v 5.1.0, Digital Cellular Teleeommunications System (Phase 2 + ) ; Handover procedures. 14 - 15, 16-18.
73GPP TS 08.08, v 7.2. O, Digital Cellular Telecommunications System ( Phase 2 + ) ; Mobile - services Switching Centre - Base Station System ( MSC - BSS) interface; Layer 3 specification : 23 - 27.
83GPP TS 08.58, v 7.1.0, Digital Cellular Telecommunications System (Phase 2 + ) ;Base Station Controller - Base Transceiver Station( BSC - BTS) interface;Layer 3 specification: 16.
9G.J. Foschini,M.J. Gans. On Limits of Wireless Communications in a Fading Environment when Using Multiple Antennas[J] 1998,Wireless Personal Communications(3):311～335
