Gusztáv Adamis

  • Citations Per Year
Learn More
Throughout the years, many model description languages have been used in different model-based testing tools, however, all these languages are quite unfamiliar to test engineers. In this paper, we propose TTCN-3 (Testing and Test Control Notation 3), the nowadays most popular and widely spread test definition language to be used for this purpose and give(More)
In this paper, we give a survey of the most important ITU-T languages used in the system modeling and development process. We discuss the goals, the most important features, and the basic syntactic and semantic rules of the languages and notations. We compare the capabilities of the ITU-T languages and the OMG’s Unified Modeling Language, considering the(More)
The subject of this chapter is to present the TFRC (TCP-Friendly Rate Control) protocol in the area of efficient wireless video transmission and its possible usage in cross-layer power management mechanisms. The basic aspects of TFRC operation are presented, along with the suitability of TFRC usage for video transmission. The chapter examines related work(More)
The high manpower cost of test model generation is a big obstacle for model based testing. In this paper, we propose a method that decreases this cost for the case of performance testing of telecommunication systems. The test model which is typically a deterministic finite state machine is partially derived from execution logs of black box system tests by(More)
  • 1