摘要: 4G wireless networks make it increasingly difficult to develop and test application software for mobile terminals in comparison with 3G or earlier generations. These incorporate LAN technologies, can access the services provided by LANs as well global network services. Therefore, running on may depend not only its logic but also within which are connected. To construct correct run LANs, must be tested all terminal could moved This article presents a new approach, called flying emulator, testing designed terminals. Like existing approaches, approach provides software-based emulators of It is unique because constructs agents that travel between computers. carry target connected allow same way if was executed networks. describes idea implementation, our experience typical application.