In the TCP network environment system the researcher and developer mainly focus on congestion control. The existing paper provides an analysis of congestion metric with or without flow of information in queue based AQM algorithms, on the basis of the algorithms, proposed a new algorithm APAQM (An Alternative path Active Queue Management Congestion control Algorithm). An Alternative path Active ...

Forschungsgemeinschaft through the SFB 649 " Economic Risk ". I am grateful to Fatih Guvenen for useful feedback.

Ein zentrales Datenmanagement hat u.a. die Aufgabe, effektive Mechanismen der Datenhaltung und –sicherung unter Einhaltung der drei Grundwerte der IT-Sicherheit Verfügbarkeit, Vertraulichkeit und Integrität zu gewährleisten. Da ein Datenverlust die Projektziele gefährden kann, sind Datensicherungsund Wiederherstellungskonzepte für jedes Forschungsprojekt obligatorisch. Der Beitrag fasst allgeme...

In this paper we introduce a new active queue management (AQM) algorithm called GREEN. GREEN provides high link utilization whilst maintaining low delay and packet loss. GREEN enables low latency interactive applications such as telephony and network games. GREEN is shown to outperform the current AQM algorithms. Certain performance problems with current AQMs are discussed.

supported by the Fonds zur Förderung der wissenschaftlichen Forschung under SFB 03 ,,Optimierung und Kontrolle " .

This special research area combines visualization and interpretation of sensor data by exploring the central subjects models", op-timization", hierarchies", and data fusion". This article describes the structural and thematic organization of the research project and illustrates rst results of one subbproject as an example.