摘要 |
An architecture defining functional and technical perimeters to be complied with between two subsystems termed “baseband” and “radio frequency,” and to a generic physical interconnection pattern between baseband and radio frequency, which, under nominal operation, does not require physical signals specific to the design of one or other of the baseband and radio frequency subsystems, and which is not associated with a particular physical implementation solution. The architecture uses an exchange protocol which travels over the generic interface, meeting the real-time constraints of the transmission systems and using a time stamped messaging system. |