Per selective antenna active conversion and antenna inside cooperation type signaling radio MIMO system or per antenna group method of electrical allotment

摘要

Method and the device for selective antenna active conversion inside the cooperation type signaling radio system, are disclosed in this bill. With one execution form, as for this method, being something in order to use with the cooperation type signaling MIMO system where the antenna is placed in the position where plural differs over the geographical territory, this system, has with the plural antennas which the cooperation type MIMO controller and the controller where plural differs can be bonded communication respectively possibly, the inside which antenna subset of the antenna to which this method, with the transmission instance which differs respectively, one inside the cooperation type signaling MIMO system or can convert the plural antennas selectively, actively the controller inside the system can use respectively is active the step which it changesWith, one which is actively converted selectively or electrical allotment to the plural antennas every antenna, or with the step which includes the electrical pattern application which is appointed every antenna group and to antenna active conversion and the antenna power allotment which is allotted to each transmission time following, the step which executes the cooperation type MIMO transmission under controlling each controller it includes. Selective figure Figure 10