Hochschule Düsseldorf
University of Applied Sciences
Fachbereich Elektro- & Informationstechnik
Faculty of Electrical Engineering & Information Technology


M. Bockemühl, F. Felden, J. Kronen, C. van Laak
Surviving the Coming Telecommunications Shakeout – How Optimized IT Capabilities Can Drive Competitive Advantage for Incumbents
IT Advantage Fall 2009 (18-22)

M. Grebe, C. van Laak
Optimizing the IT Budget for the Downturn – and Beyond
IT Advantage Fall 2009 (7-11)

R. Minz, H. Möllenkamp, E. Leibrock, A. Blumstengel, C. van Laak, A. Wolter 
Renewing Core Banking IT Systems: Open-Heart Surgery for European Banks – BCG’s Third Annual IT Cost Benchmarking Study
(May 2006)

R. Minz, H. Möllenkamp, A. Blumstengel, E. Leibrock, E. Neufeld, C. van Laak, A. Wolter
IT Outsourcing and Offshoring: Hype or Opportunity? – IT Cost Benchmarking in the European Banking Industry
(June 2005)


C. Osmann (C. van Laak), G. Haßlinger
Residual Error Rates for Coding Analysed by Markovian Modeling of Transmission Channels
Proceedings of the 3rd European Personal Mobile Communications Conference (1999) 301-307

C. Osmann (C. van Laak), G. Haßlinger
Modeling and Analysis of Channel Coding in the Presence of Error Bursts
Proceedings of the 2nd Symposium on Semi-Markov Models: Theory and Applications (1998) 231-238

C. Osmann (C. van Laak), G. Haßlinger
Modeling of Error Patterns in Communication Channels and Implications for Error-Correction
Proceedings of the 4th INFORMS Telecommunications Conference (1998) 58-69

C. Osmann (C. van Laak), G. Haßlinger​
Performance of Burst versus Random Error Codes
Proceedings 2nd European Personal Mobile Communications Conference, ITG-Fachbericht, VDE-Verlag (1997) 441-448