美军战术数据链技术经过50多年的发展,形成了多种战术数据链并存的局面。由于它们采取的是不同的标准,彼此之间多数无法互联互通,从而造成了新-老-旧作战平台之间数据交换的障碍。为此,美国空军正在研制一种被称作“目标网关”(ObjectiveGateway)的数据传输机载中转设备,起到战场数据信号收集、信号格式转换和转发的“数据中转站”作用。“目标网关”数据传输中转设备将被安装到在一种远离 After more than 50 years of development, the tactical data link technology of the U.S. military has formed a coexistence of many kinds of tactical data links. Because of their differing standards, most of them are unable to interoperate with each other, creating barriers to data exchange between the new-old-old combat platforms. To this end, the U.S. Air Force is developing a data transfer onboard relay device called ObjectiveGateway that serves as a “data transfer station” for battlefield data collection, signal format conversion, and forwarding . “Destination Gateway ” data transfer relay device will be installed in a far away