• Publications
  • Influence
Applying test automation to type acceptance testing of telecom networks: a case study with customer participation
  • D. Kreuer
  • Computer Science
  • 14th IEEE International Conference on Automated…
  • 12 October 1999
TLDR
This paper presents results of a joint case study of Ericsson and the German cellular network provider Mannesmann Mobilfunk, targeted at automating type acceptance tests. Expand
  • 4
  • 1
Two time variant models for satellite channels
TLDR
The authors consider different methods to design mathematical models for a satellite channel. Expand
  • 5
Network management in short-range mobile radio networks: Performance tuning optimizes collision behaviour
TLDR
We evaluate several network management algorithms to increase the performance of short-range mobile radio networks concerning collision avoidance and reduction of collision duration measured in frames. Expand
  • 6
Verbesserte AQR-Strategien für Kanäle mit hohen Fehlerraten
TLDR
In den letzten Jahren wurde die Qualitat und Leistungsfahigkeit von satellitenstrecken standig verbessert, wodurch die Einfuhrung von VSATs (Very Small Aperture Terminals) und anderen Satellitensystemen mit niedrigem Link-Budget und begrenzter Speicherkapazitat ermoglicht wurden. Expand
  • 2
Time variant models for satellite channel
TLDR
The authors compare block error probabilities of Gilbert's (1960) and Fritchman's (1967) models with two generative time variant models. Expand
  • 5
A prototype adaptive fade countermeasure system for TDMA operation at Ka band
TLDR
Ka band, the 20/30 GHz frequency band for satellite communications, has gained much interest in recent times. Expand
  • 2
Improved E/sub b//N/sub 0/ estimation with soft quantized detection
  • D. Kreuer, E. Bierbaum
  • Computer Science
  • 5th IEEE International Symposium on Personal…
  • 18 September 1994
TLDR
We present a method to quickly estimate the quality of the link, applying soft quantization of received bits. Expand
  • 1
Modelling satellite channels-a new approach
TLDR
The authors consider different mathematical models for the error characteristics of satellite channels. Expand