, Günther Liebl ,
نویسندگان
چکیده
In this work we present a flexible and fast, but yet accurate simulation environment for wireless systems, which satisfies real-time constraints imposed by the respective applications and protocols of interest. We take into account system and demonstration aspects and concentrate on real-time video-conferencing services. The presented wireless network simulation and demonstration environment (WiNe2 1) includes several audiovisual applications, the corresponding transport protocols, a network-level simulator, and appropriate server and client software and hardware. We will present details in this work and show the suitability of this environment to test, evaluate, and assess video-conferencing applications. Screenshots and subjective observations are discussed, while the entire demonstration platform for this specific application will be presented online at the conference.
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